[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"ingredient-zinc-pca":3,"glossary-list::en":152,"concern-facets":1165},{"id":4,"slug":5,"inci_name":6,"category":7,"also_known_as":8,"function":10,"safety_grade":14,"comedogenic_rating":15,"pregnancy_safe":16,"skin_types":17,"concerns_for":21,"concerns_against":24,"max_safe_pct":25,"effective_pct":26,"pubmed_ids":27,"conflicting_ingredient_ids":28,"synergistic_ingredient_ids":29,"related_ingredient_ids":32,"origin":34,"vegan":35,"cruelty_free":35,"schema_markup":36,"translations":72,"approved_at":134,"published_at":135,"indexed_at":135,"created_at":136,"updated_at":137,"products":138,"conflicts":139,"synergies":140,"related":147},99,"zinc-pca","Zinc PCA","active",[9],"Zinc L-pyrrolidone carboxylate",[11,12,13],"sebum-regulator","antibacterial","astringent",1,0,"yes",[18,19,20],"oily","combo","acne_prone",[22,23],"acne","enlarged_pores",[],"2.00","1.00",[],[],[30,31],59,77,[30,33],13,"synthetic",true,{"@graph":37,"@context":71},[38,46],{"@type":39,"author":40,"headline":6,"publisher":43,"mainEntity":44},"MedicalWebPage",{"name":41,"@type":42},"Revelika","Organization",{"name":41,"@type":42},{"name":6,"@type":45,"activeIngredient":6},"MedicalSubstance",{"@type":47,"mainEntity":48},"FAQPage",[49,55,59,63,67],{"name":50,"@type":51,"acceptedAnswer":52},"What does zinc PCA do for skin?","Question",{"text":53,"@type":54},"It regulates oil production and has mild antibacterial action, helping reduce shine and breakouts.","Answer",{"name":56,"@type":51,"acceptedAnswer":57},"Is zinc PCA better than zinc oxide for acne?",{"text":58,"@type":54},"For sebum control in serums and toners, yes — it's more water-soluble and less chalky, though zinc oxide serves a different purpose as a sunscreen.",{"name":60,"@type":51,"acceptedAnswer":61},"Can zinc PCA dry out skin?",{"text":62,"@type":54},"At recommended concentrations it's well tolerated, though very high levels can feel drying.",{"name":64,"@type":51,"acceptedAnswer":65},"Is zinc PCA safe for sensitive skin?",{"text":66,"@type":54},"Yes, it is generally non-irritating and suitable for sensitive, acne-prone skin.",{"name":68,"@type":51,"acceptedAnswer":69},"Is zinc PCA safe during pregnancy?",{"text":70,"@type":54},"Yes, topical zinc compounds are considered safe during pregnancy.","https:\u002F\u002Fschema.org",{"en":73,"ru":86,"tr":110},{"faq":74,"tldr":80,"title":6,"content":84,"meta_description":85},[75,76,77,78,79],{"a":53,"q":50},{"a":58,"q":56},{"a":62,"q":60},{"a":66,"q":64},{"a":70,"q":68},{"does":81,"for_whom":82,"red_flags":83},"A water-soluble zinc salt that regulates oil and keeps acne-causing bacteria in check.","Oily and acne-prone skin looking to control shine without drying out.","Minimal risk, though very high concentrations can feel tight or drying.","\u003Ch2>How it works\u003C\u002Fh2>\u003Cp>Zinc PCA is the zinc salt of pyrrolidone carboxylic acid, a naturally occurring component of skin's own natural moisturizing factor. This dual identity is what makes it clinically interesting: it delivers zinc's known sebum-regulating and antimicrobial benefits while the PCA carrier helps it dissolve readily in water and bind to the skin's surface rather than sitting inertly on top the way some mineral zinc forms do. In practice, it modulates sebocyte activity, meaning the oil glands themselves produce less sebum rather than the product simply absorbing excess oil after the fact, and it exerts mild activity against Cutibacterium acnes as a secondary benefit.\u003C\u002Fp>\u003Ch2>The evidence\u003C\u002Fh2>\u003Cp>Zinc's role in modulating sebocyte activity and inflammation is well established in dermatology literature, and zinc PCA specifically is favored in formulation because it is more bioavailable and considerably less drying than zinc oxide or zinc sulfate at comparable doses, making it easier to build into daily-use toners and serums without compromising comfort.\u003C\u002Fp>\u003Ch2>Suitability\u003C\u002Fh2>\u003Cp>I like zinc PCA for oily and acne-prone skin, especially in toners and lightweight serums where a mattifying effect is desired without the chalkiness or white cast of mineral zinc. It is gentle enough for regular use and does not carry the irritation risk of stronger acne actives like benzoyl peroxide, so it fits comfortably into a daily maintenance routine.\u003C\u002Fp>\u003Ch2>Concentration\u003C\u002Fh2>\u003Cp>Most formulations use 1% for a noticeable oil-control effect, with some going up to 2%. Beyond that, benefits plateau and dryness or tightness becomes more likely without any added benefit to sebum control.\u003C\u002Fp>\u003Ch2>Conflicts & combinations\u003C\u002Fh2>\u003Cp>No meaningful conflicts. It layers well with niacinamide for a comprehensive oil-and-barrier routine, and with salicylic acid for acne-focused regimens targeting both oil and congestion at once.\u003C\u002Fp>","Zinc PCA explained: how this gentle zinc salt controls oil and breakouts, effective percentages, and what it pairs well with.",{"faq":87,"tldr":103,"title":107,"content":108,"meta_description":109},[88,91,94,97,100],{"a":89,"q":90},"Он регулирует выработку кожного сала и обладает мягким антибактериальным действием, помогая уменьшить блеск и высыпания.","Что делает цинк PCA для кожи?",{"a":92,"q":93},"Для контроля себума в сыворотках и тониках — да, он лучше растворяется в воде и не даёт меловости, хотя оксид цинка выполняет другую функцию — как солнцезащитный фильтр.","Цинк PCA лучше оксида цинка при акне?",{"a":95,"q":96},"В рекомендованных концентрациях он хорошо переносится, хотя очень высокие уровни могут ощущаться подсушивающими.","Может ли цинк PCA сушить кожу?",{"a":98,"q":99},"Да, он обычно не вызывает раздражения и подходит для чувствительной, склонной к акне кожи.","Безопасен ли цинк PCA для чувствительной кожи?",{"a":101,"q":102},"Да, наружные соединения цинка считаются безопасными при беременности.","Безопасен ли цинк PCA при беременности?",{"does":104,"for_whom":105,"red_flags":106},"Водорастворимая соль цинка, регулирующая выработку кожного сала и сдерживающая бактерии, вызывающие акне.","Для жирной и склонной к акне кожи, желающей контролировать блеск без пересушивания.","Минимальный риск, хотя очень высокие концентрации могут ощущаться стянутыми или подсушивать.","Цинк PCA","\u003Ch2>Как это работает\u003C\u002Fh2>\u003Cp>Цинк PCA — это цинковая соль пирролидонкарбоновой кислоты, естественного компонента собственного увлажняющего фактора кожи. Именно эта двойная природа делает его клинически интересным: он даёт известные преимущества цинка — регуляцию себума и антимикробное действие, — а PCA-носитель помогает ему легко растворяться в воде и связываться с поверхностью кожи, а не оставаться на ней инертным слоем, как некоторые минеральные формы цинка. На практике он модулирует активность себоцитов, то есть сами сальные железы вырабатывают меньше себума, а не продукт просто впитывает уже выделившийся излишек жира, и оказывает лёгкое действие против Cutibacterium acnes как дополнительный эффект.\u003C\u002Fp>\u003Ch2>Доказательства\u003C\u002Fh2>\u003Cp>Роль цинка в регуляции активности себоцитов и воспаления хорошо изучена в дерматологической литературе, а цинк PCA особенно ценится в составлении формул за более высокую биодоступность и значительно меньшую сушащую способность по сравнению с оксидом или сульфатом цинка в сопоставимых дозах, что упрощает его включение в тоники и сыворотки для ежедневного использования без ущерба для комфорта.\u003C\u002Fp>\u003Ch2>Кому подходит\u003C\u002Fh2>\u003Cp>Цинк PCA хорош для жирной и склонной к акне кожи, особенно в тониках и лёгких сыворотках, где нужен матирующий эффект без белого налёта и «меловости» минерального цинка. Он достаточно мягкий для регулярного применения и не несёт риска раздражения, характерного для более сильных средств от акне, таких как бензоилпероксид, поэтому спокойно вписывается в ежедневный уход.\u003C\u002Fp>\u003Ch2>Концентрация\u003C\u002Fh2>\u003Cp>В большинстве формул используется 1% для заметного контроля жирности, некоторые доходят до 2%. Выше этого порога эффект выходит на плато, а риск сухости и стянутости возрастает без дополнительной пользы для контроля себума.\u003C\u002Fp>\u003Ch2>Сочетания и конфликты\u003C\u002Fh2>\u003Cp>Значимых конфликтов не выявлено. Хорошо сочетается с ниацинамидом для комплексного ухода за жирностью и барьером кожи, а также с салициловой кислотой в программах против акне, нацеленных одновременно на жирность и заторможенность пор.\u003C\u002Fp>","Цинк PCA: как эта мягкая соль цинка контролирует жирность и высыпания, эффективные концентрации и с чем хорошо сочетается.",{"faq":111,"tldr":127,"title":131,"content":132,"meta_description":133},[112,115,118,121,124],{"a":113,"q":114},"Yağ üretimini düzenler ve hafif antibakteriyel etkiye sahiptir, parlamayı ve sivilceleri azaltmaya yardımcı olur.","Çinko PCA cilt için ne yapar?",{"a":116,"q":117},"Serum ve toniklerde sebum kontrolü için evet — daha suda çözünür ve daha az tebeşirimsi, ancak çinko oksit güneş koruyucu olarak farklı bir amaca hizmet eder.","Akne için çinko PCA, çinko oksitten daha mı iyidir?",{"a":119,"q":120},"Önerilen konsantrasyonlarda iyi tolere edilir, ancak çok yüksek seviyeler kurutucu hissettirebilir.","Çinko PCA cildi kurutabilir mi?",{"a":122,"q":123},"Evet, genellikle tahriş etmez ve hassas, akneye eğilimli cilt için uygundur.","Çinko PCA hassas cilt için güvenli mi?",{"a":125,"q":126},"Evet, topikal çinko bileşikleri hamilelikte güvenli kabul edilir.","Çinko PCA hamilelikte güvenli mi?",{"does":128,"for_whom":129,"red_flags":130},"Yağı dengeleyen ve akne yapan bakterileri kontrol altında tutan suda çözünür bir çinko tuzudur.","Cildi kurutmadan parlamayı kontrol etmek isteyen yağlı ve akneye eğilimli ciltler için uygundur.","Risk minimaldir, ancak çok yüksek konsantrasyonlar gergin veya kurutucu hissettirebilir.","Çinko PCA","\u003Ch2>Nasıl çalışır\u003C\u002Fh2>\u003Cp>Çinko PCA, cildin kendi doğal nemlendirici faktörünün doğal bir bileşeni olan pirolidon karboksilik asidin çinko tuzudur. Bu çift kimlik onu klinik açıdan ilginç kılan şeydir: çinkonun bilinen sebum dengeleyici ve antimikrobiyal faydalarını sunarken, PCA taşıyıcısı onun suda kolayca çözünmesine ve bazı mineral çinko formlarının yaptığı gibi yüzeyde etkisiz durmak yerine cilt yüzeyine bağlanmasına yardımcı olur. Pratikte sebosit aktivitesini düzenler; yani yağ bezlerinin kendisi daha az sebum üretir, ürün fazla yağı sonradan basitçe emmez ve ikincil bir fayda olarak Cutibacterium acnes'e karşı hafif bir etkinlik gösterir.\u003C\u002Fp>\u003Ch2>Kanıtlar\u003C\u002Fh2>\u003Cp>Çinkonun sebosit aktivitesini ve iltihabı düzenlemedeki rolü dermatoloji literatüründe iyi kanıtlanmıştır ve özellikle çinko PCA, karşılaştırılabilir dozlarda çinko oksit veya çinko sülfattan daha biyoyararlanımlı ve önemli ölçüde daha az kurutucu olduğu için formülasyonda tercih edilir; bu da onu konforu bozmadan günlük kullanılan toniklere ve serumlara eklemeyi kolaylaştırır.\u003C\u002Fp>\u003Ch2>Kimlere uygun\u003C\u002Fh2>\u003Cp>Çinko PCA'yı özellikle mineral çinkonun tebeşirimsi görünümü veya beyaz iz bırakması olmadan matlaştırıcı bir etki istenen toniklerde ve hafif serumlarda yağlı ve akneye eğilimli ciltler için beğeniyorum. Düzenli kullanım için yeterince naziktir ve benzoil peroksit gibi daha güçlü akne aktiflerinin taşıdığı tahriş riskini taşımaz, bu yüzden günlük bakım rutinine rahatlıkla uyar.\u003C\u002Fp>\u003Ch2>Konsantrasyon\u003C\u002Fh2>\u003Cp>Çoğu formülasyon belirgin bir yağ kontrolü etkisi için %1 kullanır, bazıları %2'ye kadar çıkar. Bunun ötesinde faydalar platoya ulaşır ve sebum kontrolüne ek bir fayda olmadan kuruluk veya gerginlik olasılığı artar.\u003C\u002Fp>\u003Ch2>Kombinasyonlar ve çakışmalar\u003C\u002Fh2>\u003Cp>Anlamlı bir çakışma yok. Kapsamlı bir yağ ve bariyer rutini için niasinamidle, hem yağı hem de tıkanıklığı aynı anda hedefleyen akne odaklı rejimler için salisilik asitle iyi katmanlanır.\u003C\u002Fp>","Çinko PCA: bu nazik çinko tuzu yağı ve sivilceleri nasıl kontrol eder, etkili oranlar ve neyle iyi kombine olur.","2026-07-07T12:24:05.000000Z","2026-07-07T12:24:06.000000Z","2026-07-18T23:53:10.000000Z","2026-09-01T15:51:07.000000Z",[],[],[141,144],{"slug":142,"title":143},"niacinamide","Niacinamide",{"slug":145,"title":146},"salicylic-acid","Salicylic Acid (BHA)",[148,149],{"slug":142,"title":143},{"slug":150,"title":151},"azelaic-acid","Azelaic Acid",[153,159,163,169,174,178,183,187,191,195,199,203,207,211,215,219,223,226,230,234,238,242,246,250,254,258,262,267,271,277,281,285,289,293,297,300,304,307,312,316,320,324,328,331,335,339,342,346,350,355,359,363,367,370,374,378,382,386,390,394,398,402,407,411,415,419,424,429,433,437,441,445,449,453,457,462,466,470,474,477,481,485,489,493,497,501,505,510,515,519,523,527,530,533,538,541,546,549,552,555,558,561,566,570,573,576,580,583,587,590,594,597,600,603,606,609,614,618,622,625,628,632,637,640,643,646,649,652,655,658,661,664,668,671,674,677,680,684,687,690,693,696,699,702,705,708,711,714,717,722,726,729,732,735,740,743,747,751,754,757,760,763,767,770,773,776,779,782,785,789,793,796,799,802,805,808,811,814,817,820,824,827,831,834,838,841,844,848,852,855,858,862,866,869,872,875,878,881,884,888,891,894,897,902,905,908,911,914,919,922,925,928,931,934,937,940,943,946,950,953,956,959,962,965,968,971,975,978,982,987,991,994,998,1002,1005,1008,1011,1015,1018,1021,1024,1027,1030,1033,1036,1040,1043,1046,1049,1052,1055,1058,1062,1065,1069,1073,1076,1079,1083,1086,1090,1093,1097,1100,1103,1106,1110,1113,1117,1121,1124,1127,1130,1134,1137,1141,1144,1148,1152,1155,1158,1162],{"slug":154,"category":155,"title":156,"meta_description":157,"updated_at":158},"111skin","formulation","111Skin","111Skin: the British luxury skincare brand founded by a London plastic surgeon, known for its sheet masks, antioxidant complex and premium price.","2026-08-05T14:31:43+00:00",{"slug":160,"category":155,"title":161,"meta_description":162,"updated_at":158},"3ce","3CE (3 Concept Eyes)","3CE (3 Concept Eyes): the Korean colour cosmetics brand from Stylenanda, known for velvet lip tints, mood palettes and editorial packaging.",{"slug":164,"category":165,"title":166,"meta_description":167,"updated_at":168},"500-dalton-rule","skin-science","500 Dalton Rule","The 500 Dalton rule: why molecules much above 500 daltons rarely cross intact skin, what it explains about collagen creams, and why it is a guide and not a law.","2026-09-03T03:00:03+00:00",{"slug":170,"category":171,"title":172,"meta_description":173,"updated_at":158},"7-skin-method","routine","7-skin method","The 7-skin method: patting several thin layers of a hydrating toner into the skin instead of one heavy layer, then sealing with moisturiser.",{"slug":175,"category":155,"title":176,"meta_description":177,"updated_at":158},"acetone-free-remover","Acetone-free remover","Acetone-free remover: nail polish remover built on milder solvents than acetone — slower to work, but usually less drying to nails and skin.",{"slug":179,"category":180,"title":181,"meta_description":182,"updated_at":158},"acetyl-hexapeptide-8","actives","Acetyl hexapeptide-8","Acetyl hexapeptide-8 (Argireline): a synthetic peptide used for the look of expression lines. Effects are subtle, gradual and cosmetic only.",{"slug":184,"category":165,"title":185,"meta_description":186,"updated_at":158},"acid-mantle","Acid Mantle",null,{"slug":188,"category":165,"title":189,"meta_description":190,"updated_at":158},"acidic-mantle-protection","Acid mantle protection","Acid mantle protection: keeping the skin's slightly acidic surface film intact with gentle low-pH cleansing and fewer active products at once.",{"slug":22,"category":192,"title":193,"meta_description":194,"updated_at":158},"concerns","Acne","Acne: pores blocked by sebum and dead skin cells, often inflamed. Gentle care, one active at a time, and a dermatologist for severe cases.",{"slug":196,"category":155,"title":197,"meta_description":198,"updated_at":158},"acne-cream","Acne cream","Acne cream: an anti-acne active in a richer, emollient base that is gentler on dry or sensitive skin than a gel. Pair it with daily sunscreen.",{"slug":200,"category":155,"title":201,"meta_description":202,"updated_at":158},"acne-gel","Acne gel","Acne gel: a light, fast-absorbing base carrying an anti-acne active, suited to oily skin. Start slowly and always pair it with daily sunscreen.",{"slug":204,"category":155,"title":205,"meta_description":206,"updated_at":158},"acne-patch","Acne patch","Acne patch: a hydrocolloid sticker that absorbs fluid and stops picking. Useful on open whiteheads, but not a treatment for acne itself.",{"slug":208,"category":192,"title":209,"meta_description":210,"updated_at":158},"acne-scars","Acne scars","Acne scars: lasting texture change from dermal damage, unlike flat post-acne marks. Prevention and in-clinic options matter most here.",{"slug":212,"category":171,"title":213,"meta_description":214,"updated_at":158},"acne-skincare-routine","Acne skincare routine","Acne skincare routine: gentle cleansing, one active, a light moisturiser and daily sunscreen — introduced slowly and judged over several weeks.",{"slug":216,"category":192,"title":217,"meta_description":218,"updated_at":158},"actinic-keratosis","Actinic keratosis","Actinic keratosis: a rough, scaly patch from long-term sun exposure. A medical condition — have persistent lesions checked by a doctor.",{"slug":220,"category":155,"title":221,"meta_description":222,"updated_at":158},"activated-charcoal","Activated charcoal","Activated charcoal: a porous carbon in masks and cleansers that adsorbs surface oil. What it can realistically do for pores, and what it cannot.",{"slug":224,"category":171,"title":225,"meta_description":186,"updated_at":158},"actives-rotation","Actives Rotation",{"slug":227,"category":180,"title":228,"meta_description":229,"updated_at":158},"adapalene","Adapalene","Adapalene: a synthetic retinoid for acne that acts on how pores shed cells. How it is used, the adjustment period, and its key safety caveats.",{"slug":231,"category":180,"title":232,"meta_description":233,"updated_at":158},"adapalene-gel","Adapalene gel","Adapalene gel: the light, water-based form of the acne retinoid adapalene. How the vehicle differs from cream, how it is applied, and what to watch.",{"slug":235,"category":155,"title":236,"meta_description":237,"updated_at":158},"aesop","Aesop","Aesop: the Australian botanical skincare brand explained — its aromatic, essential-oil-led formulas and what that means for fragrance-sensitive skin.",{"slug":239,"category":155,"title":240,"meta_description":241,"updated_at":158},"aestura","Aestura","Aestura: the Korean dermocosmetic brand known for ceramide barrier moisturisers — how the formulas are built and where cosmetics stop and medicine starts.",{"slug":243,"category":171,"title":244,"meta_description":245,"updated_at":158},"after-sun-care","After-sun care","After-sun care: cooling, rehydrating and barrier support after UV exposure — what it can realistically do, what to pause, and when to see a doctor.",{"slug":247,"category":155,"title":248,"meta_description":249,"updated_at":158},"after-sun-gel","After-sun gel","After-sun gel: the light aloe-and-water texture used after sun exposure. What is in it, why gel alone is rarely enough, and when to avoid it.",{"slug":251,"category":155,"title":252,"meta_description":253,"updated_at":158},"aftershave-balm","Aftershave balm","Aftershave balm: a leave-on lotion for freshly shaved skin. How it differs from an alcohol splash, what is in it, and what to avoid after shaving.",{"slug":255,"category":192,"title":256,"meta_description":257,"updated_at":158},"age-spots","Age spots","Age spots (solar lentigines): flat dark patches left by years of UV exposure. How they form, which routine steps help their look, and when to see a doctor.",{"slug":259,"category":192,"title":260,"meta_description":261,"updated_at":158},"aging-skin","Aging skin","Aging skin: how intrinsic and sun-driven change affects firmness, texture and tone, which routine steps matter most, and the cautions to keep in mind.",{"slug":263,"category":155,"title":264,"meta_description":265,"updated_at":266},"airless-packaging","Airless Packaging","Airless packaging: how piston and pouch systems keep oxygen out, which ingredients actually need it, and when it is decoration rather than protection.","2026-08-31T03:00:03+00:00",{"slug":268,"category":155,"title":269,"meta_description":270,"updated_at":158},"alastin","Alastin","Alastin: a US clinic-distributed professional skincare brand. What physician-dispensed cosmeceutical ranges are, and how to read them without brand hype.",{"slug":272,"category":273,"title":274,"meta_description":275,"updated_at":276},"allergen-declaration","safety","Allergen declaration","Allergen declaration: why fragrance allergens like linalool or limonene are listed by name after parfum, what the rule means, and what it does not mean.","2026-08-13T03:15:01+00:00",{"slug":278,"category":273,"title":279,"meta_description":280,"updated_at":276},"allergen-free","Allergen-free","Allergen-free: an unregulated claim that means different things on different packs. What it usually excludes and why the INCI list is a better check.",{"slug":282,"category":155,"title":283,"meta_description":284,"updated_at":158},"aloe-barbadensis","Aloe Barbadensis","Aloe Barbadensis: the INCI root behind aloe leaf juice, extract and water. What each form means on a label and why raw plant sap is not the same thing.",{"slug":286,"category":171,"title":287,"meta_description":288,"updated_at":158},"aloe-vera-after-sun","Aloe vera after sun","Aloe vera after sun: aloe-based gels used to cool and soothe skin after sun exposure. A comfort step only, not a treatment for a sunburn.",{"slug":290,"category":192,"title":291,"meta_description":292,"updated_at":158},"alopecia","Alopecia","Alopecia: the medical umbrella term for hair loss, covering pattern loss, areata, telogen effluvium and traction. Diagnosis belongs with a doctor.",{"slug":294,"category":180,"title":295,"meta_description":296,"updated_at":158},"alpha-arbutin","Alpha arbutin","Alpha arbutin: a water-soluble ingredient that gradually evens the look of dark spots by acting on tyrosinase. Daily sunscreen is essential with it.",{"slug":298,"category":180,"title":299,"meta_description":186,"updated_at":158},"alpha-hydroxy-acids","Alpha Hydroxy Acids (AHAs)",{"slug":301,"category":171,"title":302,"meta_description":303,"updated_at":158},"althea-korea","Althea Korea","Althea Korea: an online retailer shipping K-beauty products from Korea. Where you buy affects authenticity, freshness and which labelling rules apply.",{"slug":305,"category":171,"title":306,"meta_description":186,"updated_at":158},"am-routine","Morning Skincare Routine",{"slug":308,"category":171,"title":309,"meta_description":310,"updated_at":311},"amika","Amika","Amika: an American haircare brand covering shampoo, conditioner, styling and heat protection. Why haircare ingredients matter for scalp and skin.","2026-08-06T03:15:02+00:00",{"slug":313,"category":155,"title":314,"meta_description":315,"updated_at":158},"amino-acid-complex","Amino acid complex","Amino acid complex: a blend of amino acids used as humectants for hydration and conditioning. A marketing label — check the actual ingredient list.",{"slug":317,"category":165,"title":318,"meta_description":319,"updated_at":158},"amino-acids","Amino acids","Amino acids: protein building blocks and a key part of skin's natural moisturising factor, used topically as humectants and conditioning agents.",{"slug":321,"category":171,"title":322,"meta_description":323,"updated_at":311},"amorepacific","Amorepacific","Amorepacific: the South Korean beauty group behind brands like Sulwhasoo, Laneige and Innisfree, and a driver of K-beauty routines worldwide.",{"slug":325,"category":171,"title":326,"meta_description":327,"updated_at":311},"amorepacific-mall","Amorepacific Mall","Amorepacific Mall: the Korean beauty group’s official online store, and why buying through official channels makes batch codes and INCI easier to check.",{"slug":329,"category":155,"title":330,"meta_description":186,"updated_at":158},"ampoule","Ampoule",{"slug":332,"category":171,"title":333,"meta_description":334,"updated_at":311},"amuse","Amuse","Amuse: the South Korean makeup brand built around vegan formulation, what a vegan claim actually covers, and how it differs from cruelty-free.",{"slug":336,"category":171,"title":337,"meta_description":338,"updated_at":311},"anastasia-beverly-hills","Anastasia Beverly Hills","Anastasia Beverly Hills: the US brow-led makeup brand, where the brow-first technique comes from, and how to remove long-wear eye products gently.",{"slug":340,"category":155,"title":341,"meta_description":186,"updated_at":158},"anhydrous","Anhydrous",{"slug":343,"category":155,"title":344,"meta_description":345,"updated_at":158},"animal-derived-ingredients","Animal-Derived Ingredients","Animal-derived ingredients: lanolin, beeswax, carmine, silk and more — why the INCI name rarely reveals the source, and how vegan differs from cruelty-free.",{"slug":347,"category":180,"title":348,"meta_description":349,"updated_at":158},"anthocyanins","Anthocyanins","Anthocyanins: the flavonoid pigments behind berry and purple-plant colour, how they act as antioxidants in the lab, and why they are pH- and light-sensitive.",{"slug":351,"category":171,"title":352,"meta_description":353,"updated_at":354},"anti-aging-routine","Anti-Aging Routine","Anti-aging routine: sunscreen, barrier care, an antioxidant and a retinoid — how to build it slowly, and the caveats around irritation and pregnancy.","2026-08-07T03:15:02+00:00",{"slug":356,"category":155,"title":357,"meta_description":358,"updated_at":158},"anti-aging-serum","Anti-Aging Serum","Anti-aging serum: which ingredients actually recur on the label, where the step sits in a routine, and why layering several strong serums backfires.",{"slug":360,"category":155,"title":361,"meta_description":362,"updated_at":158},"anti-frizz-serum","Anti-Frizz Serum","Anti-frizz serum: why the hair cuticle causes frizz, how silicones and oils form a smoothing film, and how to apply it without weighing hair down.",{"slug":364,"category":171,"title":365,"meta_description":366,"updated_at":354},"anti-pollution-skincare","Anti-Pollution Skincare","Anti-pollution skincare: what the unregulated claim covers, why cleansing, antioxidants and sunscreen do the real work, and where to stay sceptical.",{"slug":368,"category":180,"title":369,"meta_description":186,"updated_at":158},"antioxidant","Antioxidant",{"slug":371,"category":155,"title":372,"meta_description":373,"updated_at":158},"antioxidant-complex","Antioxidant complex","Antioxidant complex: a blend of antioxidants such as vitamin C, vitamin E and ferulic acid, formulated to broaden coverage and keep the formula stable.",{"slug":375,"category":155,"title":376,"meta_description":377,"updated_at":158},"antioxidant-serum","Antioxidant serum","Antioxidant serum: a lightweight leave-on step with vitamin C, vitamin E or niacinamide, usually worn in the morning under moisturiser and sunscreen.",{"slug":379,"category":171,"title":380,"meta_description":381,"updated_at":354},"anua","Anua","Anua: South Korean skincare brand known for heartleaf (Houttuynia cordata) toners, essences and cleansing oils aimed at oily, blemish-prone skin.",{"slug":383,"category":165,"title":384,"meta_description":385,"updated_at":158},"apocrine-glands","Apocrine glands","Apocrine glands: sweat glands in the underarms, groin and areolae that empty into hair follicles; their secretion gains odour once skin bacteria act on it.",{"slug":387,"category":171,"title":388,"meta_description":389,"updated_at":354},"aquaphor","Aquaphor","Aquaphor: a petrolatum-based ointment used as an occlusive layer over dry or chapped skin and as the final sealing step in slugging routines.",{"slug":391,"category":155,"title":392,"meta_description":393,"updated_at":158},"aquatic-fragrance","Aquatic fragrance","Aquatic fragrance: the marine, ozonic scent family built on molecules such as calone — a sensory choice in cosmetics, not a skincare benefit.",{"slug":395,"category":171,"title":396,"meta_description":397,"updated_at":354},"armani-beauty","Armani Beauty","Armani Beauty: the Giorgio Armani cosmetics, fragrance and skincare line produced under licence by L'Oréal Luxe, known for complexion makeup.",{"slug":399,"category":180,"title":400,"meta_description":401,"updated_at":158},"artemisia","Artemisia (mugwort)","Artemisia (mugwort): a botanical extract common in Korean soothing skincare; it belongs to the Asteraceae family, so patch test if you react to ragweed.",{"slug":403,"category":171,"title":404,"meta_description":405,"updated_at":406},"as-i-am","As I Am","As I Am: a US textured-hair and scalp care brand known for co-washing cleansing conditioners and moisture-focused curl products for coily hair.","2026-08-09T03:15:02+00:00",{"slug":408,"category":180,"title":409,"meta_description":410,"updated_at":158},"ascorbyl-palmitate","Ascorbyl palmitate","Ascorbyl palmitate: an oil-soluble vitamin C ester used mostly to protect oils in a formula; evidence for skin brightening is limited compared with others.",{"slug":412,"category":171,"title":413,"meta_description":414,"updated_at":406},"at-home-microdermabrasion","At-home microdermabrasion","At-home microdermabrasion: consumer devices that buff surface skin cells with an abrasive tip and light suction — gentler than the clinic version.",{"slug":416,"category":171,"title":417,"meta_description":418,"updated_at":406},"at-home-peel","At-home peel","At-home peel: a consumer acid exfoliating treatment with AHAs or BHAs, gentler than a professional peel. Space it out, patch test and wear daily SPF.",{"slug":420,"category":171,"title":421,"meta_description":422,"updated_at":423},"at-home-rf-device","At-home RF device","At-home RF device: a handheld radiofrequency tool that warms skin for firmness claims. Evidence is modest and there are real contraindications.","2026-08-10T03:15:01+00:00",{"slug":425,"category":192,"title":426,"meta_description":427,"updated_at":428},"atopic-dermatitis","Atopic dermatitis","Atopic dermatitis (eczema): a chronic inflammatory condition with a weakened barrier and itchy flares. Emollients support care; treatment needs a doctor.","2026-08-05T14:31:44+00:00",{"slug":430,"category":171,"title":431,"meta_description":432,"updated_at":423},"augustinus-bader","Augustinus Bader","Augustinus Bader: luxury skincare brand built around the trademarked TFC8 complex, best known for The Cream and The Rich Cream moisturisers.",{"slug":434,"category":171,"title":435,"meta_description":436,"updated_at":423},"aveda","Aveda","Aveda: US salon hair, scalp and body care brand owned by Estée Lauder, known for plant-derived ingredients and its aromatic essential-oil scents.",{"slug":438,"category":171,"title":439,"meta_description":440,"updated_at":423},"aveeno","Aveeno","Aveeno: US skin and hair care brand built on colloidal oatmeal, widely used in body care for dry, itchy and eczema-prone skin. Read each label.",{"slug":442,"category":171,"title":443,"meta_description":444,"updated_at":423},"avene","Avène","Avène: a French pharmacy skincare brand built on thermal spring water, with minimalist, often fragrance-free formulas aimed at sensitive, reactive skin.",{"slug":446,"category":155,"title":447,"meta_description":448,"updated_at":428},"avocado-oil","Avocado oil","Avocado oil (Persea gratissima oil): a rich, oleic-acid-heavy plant oil used as an emollient in creams, balms and hair masks for dry or rough skin.",{"slug":450,"category":273,"title":451,"meta_description":452,"updated_at":276},"b-corp-certified","B Corp Certified","B Corp Certified: a B Lab certification of a company's social and environmental performance — not a product safety, efficacy or cruelty-free claim.",{"slug":454,"category":165,"title":455,"meta_description":456,"updated_at":428},"baby-hairs","Baby hairs","Baby hairs: the short, fine strands along the hairline and nape — natural, often regrowth, and easily stressed by heavy gel and tight styles.",{"slug":458,"category":171,"title":459,"meta_description":460,"updated_at":461},"baby-skincare","Baby skincare","Baby skincare: infant skin is thinner and still developing, so keep it minimal — gentle cleansing, fragrance-free moisturiser and shade over sunscreen.","2026-08-11T03:15:01+00:00",{"slug":463,"category":192,"title":464,"meta_description":465,"updated_at":428},"bacne","Bacne","Bacne: acne on the back, shoulders and chest, driven by sebum, friction and sweat — helped by prompt showering and body washes with acne ingredients.",{"slug":467,"category":171,"title":468,"meta_description":469,"updated_at":461},"baking","Baking","Baking: pressing a thick layer of loose powder onto the face, letting it sit, then dusting it off for a matte, crease-resistant, long-wearing finish.",{"slug":471,"category":155,"title":472,"meta_description":473,"updated_at":428},"baking-powder","Baking powder (makeup)","Baking powder in makeup means finely milled loose setting powder for baking — not culinary baking powder, which is alkaline and not for use on skin.",{"slug":475,"category":155,"title":476,"meta_description":186,"updated_at":428},"balm-cleanser","Cleansing Balm",{"slug":478,"category":171,"title":479,"meta_description":480,"updated_at":461},"banila-co","Banila Co","Banila Co: South Korean beauty brand known for the Clean It Zero cleansing balm, plus base makeup, sun care and everyday skincare formulas.",{"slug":482,"category":155,"title":483,"meta_description":484,"updated_at":428},"bar-soap","Bar soap","Bar soap: solid cleanser. Traditional saponified soap is alkaline, while syndet bars use milder surfactants at a pH closer to that of skin.",{"slug":486,"category":171,"title":487,"meta_description":488,"updated_at":461},"bare-faced-movement","Bare-faced movement","Bare-faced movement: the cultural trend towards little or no makeup, overlapping with skinimalism and the pushback against filtered skin images.",{"slug":490,"category":155,"title":491,"meta_description":492,"updated_at":428},"barrier-cream","Barrier cream","Barrier cream: a rich, occlusive moisturiser that shields skin from water, friction and detergents while slowing transepidermal water loss.",{"slug":494,"category":192,"title":495,"meta_description":496,"updated_at":428},"barrier-cream-for-eczema","Barrier cream for eczema","Barrier cream for eczema: thick, fragrance-free emollients used daily alongside prescribed treatment to protect eczema-prone skin from triggers.",{"slug":498,"category":171,"title":499,"meta_description":500,"updated_at":461},"barrier-first-routine","Barrier-first routine","Barrier-first routine: build a regimen around gentle cleansing, moisturiser and daily sunscreen, adding actives slowly once skin is comfortable.",{"slug":502,"category":165,"title":503,"meta_description":504,"updated_at":428},"barrier-impairment","Barrier impairment","Barrier impairment: when the skin's outer layer loses water more easily and lets irritants in, causing tightness, stinging, flaking and redness.",{"slug":506,"category":171,"title":507,"meta_description":508,"updated_at":509},"barrier-occlusive-therapy","Barrier occlusive therapy","Occlusive therapy: covering skin with an ointment or balm to slow water loss and support repair — the deliberate, clinical relative of slugging.","2026-08-12T03:15:01+00:00",{"slug":511,"category":171,"title":512,"meta_description":513,"updated_at":514},"barrier-repair","Barrier Repair","Barrier repair: what to stop, what to replace it with, and how long recovery actually takes before actives can come back.","2026-08-22T03:00:02+00:00",{"slug":516,"category":155,"title":517,"meta_description":518,"updated_at":428},"barrier-repair-complex","Barrier repair complex","Barrier repair complex: the ceramide, cholesterol and fatty acid blend in a formula meant to replenish skin's own barrier lipids and hold water in.",{"slug":520,"category":155,"title":521,"meta_description":522,"updated_at":428},"barrier-repair-cream","Barrier repair cream","Barrier repair cream: a moisturiser combining humectants, ceramides and occlusives to help restore a stressed skin barrier and slow water loss.",{"slug":524,"category":155,"title":525,"meta_description":526,"updated_at":428},"barrier-repair-cream-k-beauty","K-beauty barrier repair cream","K-beauty barrier repair cream: lighter gel-cream textures with ceramides plus centella, panthenol or heartleaf, worn at the end of a layered routine.",{"slug":528,"category":171,"title":529,"meta_description":186,"updated_at":428},"barrier-repair-routine","Barrier Repair Routine",{"slug":531,"category":180,"title":532,"meta_description":186,"updated_at":428},"beta-hydroxy-acid","Beta Hydroxy Acid (BHA)",{"slug":534,"category":192,"title":535,"meta_description":536,"updated_at":537},"blackhead","Blackhead","Blackhead: an open comedone that oxidised dark, not trapped dirt — how to tell one from a sebaceous filament, and what actually clears it.","2026-08-20T03:00:03+00:00",{"slug":539,"category":192,"title":540,"meta_description":186,"updated_at":428},"blackheads","Blackheads (Open Comedones)",{"slug":542,"category":165,"title":543,"meta_description":544,"updated_at":545},"blue-light-and-skin","Blue light and skin","Blue light and skin: what visible light really does to pigmentation, why screens are not the problem, and when a tinted sunscreen is the answer.","2026-08-18T03:00:02+00:00",{"slug":547,"category":155,"title":548,"meta_description":186,"updated_at":428},"body-lotion","Body Lotion",{"slug":550,"category":180,"title":551,"meta_description":186,"updated_at":428},"brightening-agent","Brightening Agent",{"slug":553,"category":273,"title":554,"meta_description":186,"updated_at":428},"broad-spectrum","Broad-Spectrum (Sunscreen)",{"slug":556,"category":171,"title":557,"meta_description":186,"updated_at":509},"buffering","Buffering",{"slug":559,"category":165,"title":560,"meta_description":186,"updated_at":428},"cell-turnover","Cell Turnover",{"slug":562,"category":155,"title":563,"meta_description":564,"updated_at":565},"ceramide-ratio","Ceramide Ratio","Ceramide ratio: the barrier needs cholesterol and fatty acids too, and an incomplete lipid mix can slow repair rather than speed it.","2026-08-19T03:00:02+00:00",{"slug":567,"category":155,"title":568,"meta_description":186,"updated_at":569},"chelating-agent","Chelating Agent","2026-08-08T03:15:01+00:00",{"slug":571,"category":180,"title":572,"meta_description":186,"updated_at":428},"chemical-exfoliant","Chemical Exfoliant",{"slug":574,"category":273,"title":575,"meta_description":186,"updated_at":428},"chemical-sunscreen","Chemical (Organic) Sunscreen",{"slug":577,"category":165,"title":578,"meta_description":579,"updated_at":168},"chromophore","Chromophore","Chromophore: the light-absorbing part of a molecule, the few that set skin's colour, and why a red mark and a brown one are two different problems.",{"slug":581,"category":155,"title":582,"meta_description":186,"updated_at":428},"clay-mask","Clay Mask",{"slug":584,"category":273,"title":585,"meta_description":586,"updated_at":545},"clean-beauty","Clean beauty","Clean beauty: an unregulated marketing term, what free-from labels really tell you, and why removing an ingredient is not the same as making it safer.",{"slug":588,"category":155,"title":589,"meta_description":186,"updated_at":428},"cleansing-oil","Cleansing Oil",{"slug":591,"category":171,"title":592,"meta_description":593,"updated_at":514},"collagen-banking","Collagen Banking","Collagen banking: the biology is sound, the balance-sheet metaphor is marketing — and the honest version is short, cheap and mostly sunscreen.",{"slug":595,"category":165,"title":596,"meta_description":186,"updated_at":428},"collagen-synthesis","Collagen Synthesis",{"slug":598,"category":192,"title":599,"meta_description":186,"updated_at":428},"combination-skin","Combination Skin",{"slug":601,"category":165,"title":602,"meta_description":186,"updated_at":428},"comedogenicity","Comedogenicity",{"slug":604,"category":192,"title":605,"meta_description":186,"updated_at":428},"comedone","Comedone",{"slug":607,"category":192,"title":608,"meta_description":186,"updated_at":406},"contact-dermatitis","Contact Dermatitis",{"slug":610,"category":155,"title":611,"meta_description":612,"updated_at":613},"contract-manufacturer","Contract Manufacturer","Contract manufacturing: who actually makes cosmetics, why two brands can be the same product, and what changes when a brand changes factory.","2026-09-01T03:00:02+00:00",{"slug":615,"category":165,"title":616,"meta_description":617,"updated_at":168},"corneocyte","Corneocyte","Corneocyte: how a keratinocyte becomes the brick of the stratum corneum, what holds its water, and why flaking follows a dry, alkaline surface.",{"slug":619,"category":165,"title":620,"meta_description":621,"updated_at":168},"corneodesmosome","Corneodesmosome","Corneodesmosomes: the protein rivets between surface skin cells, the enzymes that cut them, and why dry or alkaline skin sheds in visible flakes instead of singly.",{"slug":623,"category":273,"title":624,"meta_description":186,"updated_at":276},"cosmeceutical","Cosmeceutical",{"slug":626,"category":155,"title":627,"meta_description":186,"updated_at":428},"cream-cleanser","Cream Cleanser",{"slug":629,"category":192,"title":630,"meta_description":631,"updated_at":537},"crepey-skin","Crepey Skin","Crepey skin: cumulative UV damage and thinning dermis, not just dryness — what topicals can soften and where they stop.",{"slug":633,"category":273,"title":634,"meta_description":635,"updated_at":636},"cumulative-irritation","Cumulative Irritation","Cumulative irritation: why the product that finally stings is rarely the culprit, how it differs from allergy, and why a patch test misses it.","2026-08-24T03:00:03+00:00",{"slug":638,"category":192,"title":639,"meta_description":186,"updated_at":428},"cystic-acne","Cystic Acne",{"slug":641,"category":192,"title":642,"meta_description":186,"updated_at":428},"dark-circles","Dark Under-Eye Circles",{"slug":644,"category":192,"title":645,"meta_description":186,"updated_at":428},"dehydrated-skin","Dehydrated Skin",{"slug":647,"category":180,"title":648,"meta_description":186,"updated_at":428},"depigmenting-agent","Depigmenting Agent",{"slug":650,"category":273,"title":651,"meta_description":186,"updated_at":276},"dermatologist-tested","Dermatologist Tested",{"slug":653,"category":165,"title":654,"meta_description":186,"updated_at":428},"dermis","Dermis",{"slug":656,"category":165,"title":657,"meta_description":186,"updated_at":428},"desquamation","Desquamation (Skin Shedding)",{"slug":659,"category":171,"title":660,"meta_description":186,"updated_at":428},"double-cleansing","Double Cleansing",{"slug":662,"category":171,"title":663,"meta_description":186,"updated_at":509},"dry-down","Dry-Down",{"slug":665,"category":155,"title":666,"meta_description":667,"updated_at":613},"dupe","Dupe","Dupes: what comparing two ingredient lists can prove, what a list never says about a formula, and the one claim a cheaper copy cannot inherit.",{"slug":669,"category":165,"title":670,"meta_description":186,"updated_at":428},"elastin","Elastin",{"slug":672,"category":155,"title":673,"meta_description":186,"updated_at":428},"emollient","Emollient",{"slug":675,"category":155,"title":676,"meta_description":186,"updated_at":428},"emulsifier","Emulsifier",{"slug":678,"category":155,"title":679,"meta_description":186,"updated_at":428},"emulsion","Emulsion (Skincare)",{"slug":681,"category":155,"title":682,"meta_description":683,"updated_at":266},"encapsulation","Encapsulation","Encapsulation: liposomes, cyclodextrins and polymer shells, what they genuinely fix, and the questions brands leave unanswered when they name one.",{"slug":685,"category":180,"title":686,"meta_description":186,"updated_at":428},"enzyme-exfoliant","Enzyme Exfoliant",{"slug":688,"category":165,"title":689,"meta_description":186,"updated_at":428},"epidermis","Epidermis",{"slug":691,"category":155,"title":692,"meta_description":186,"updated_at":428},"essence","Essence",{"slug":694,"category":155,"title":695,"meta_description":186,"updated_at":428},"essential-oil","Essential oil",{"slug":697,"category":155,"title":698,"meta_description":186,"updated_at":428},"exfoliating-toner","Exfoliating Toner",{"slug":700,"category":171,"title":701,"meta_description":186,"updated_at":428},"exfoliation","Exfoliation",{"slug":703,"category":155,"title":704,"meta_description":186,"updated_at":428},"eye-cream","Eye Cream",{"slug":706,"category":155,"title":707,"meta_description":186,"updated_at":428},"face-mist","Face Mist",{"slug":709,"category":155,"title":710,"meta_description":186,"updated_at":428},"facial-oil","Facial Oil",{"slug":712,"category":180,"title":713,"meta_description":186,"updated_at":428},"fermented-skincare","Fermented Skincare (Ferments)",{"slug":715,"category":165,"title":716,"meta_description":186,"updated_at":428},"fibroblast","Fibroblast",{"slug":718,"category":165,"title":719,"meta_description":720,"updated_at":721},"filaggrin","Filaggrin","Filaggrin: the protein that packs corneocytes and then becomes NMF, why its gene variants matter, and what a routine can honestly make up for.","2026-08-24T03:00:02+00:00",{"slug":723,"category":155,"title":724,"meta_description":725,"updated_at":266},"film-former","Film-Former","Film-formers: the polymers behind water resistance, blurring finishes and peel-off masks — and the reason two products pill against each other.",{"slug":727,"category":165,"title":728,"meta_description":186,"updated_at":406},"fitzpatrick-scale","Fitzpatrick Scale",{"slug":730,"category":155,"title":731,"meta_description":186,"updated_at":428},"foam-cleanser","Foam Cleanser",{"slug":733,"category":155,"title":734,"meta_description":186,"updated_at":428},"fragrance","Fragrance (parfum)",{"slug":736,"category":273,"title":737,"meta_description":738,"updated_at":739},"fragrance-allergens","Fragrance Allergens","Fragrance allergens: why the EU makes 26 scent molecules be named, why oxidised linalool is worse than fresh, and why natural is not the safer option.","2026-08-23T03:00:02+00:00",{"slug":741,"category":273,"title":742,"meta_description":186,"updated_at":428},"fragrance-free","Fragrance-Free",{"slug":744,"category":273,"title":745,"meta_description":186,"updated_at":746},"fragrance-free-vs-unscented","Fragrance-free vs unscented","2026-08-14T03:15:01+00:00",{"slug":748,"category":192,"title":749,"meta_description":750,"updated_at":537},"freckles","Freckles","Freckles: genetic, seasonal and not sun damage in the way sunspots are — how they differ, and what to do if you want them lighter.",{"slug":752,"category":165,"title":753,"meta_description":186,"updated_at":428},"free-radicals","Free 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