[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"ingredient-butylcyclohexanol":3,"glossary-list::en":151,"concern-facets":1079},{"id":4,"slug":5,"inci_name":6,"category":7,"also_known_as":8,"function":11,"safety_grade":13,"comedogenic_rating":14,"pregnancy_safe":15,"skin_types":16,"concerns_for":18,"concerns_against":21,"max_safe_pct":14,"effective_pct":14,"pubmed_ids":22,"conflicting_ingredient_ids":24,"synergistic_ingredient_ids":25,"related_ingredient_ids":28,"origin":31,"vegan":32,"cruelty_free":32,"schema_markup":33,"translations":69,"approved_at":131,"published_at":132,"indexed_at":132,"created_at":133,"updated_at":132,"products":134,"conflicts":135,"synergies":136,"related":143},285,"butylcyclohexanol","4-t-Butylcyclohexanol","soothing",[9,10],"SymSitive 1609","trans-4-tert-butylcyclohexanol",[7,12],"anti-inflammatory",2,null,"unknown",[17],"sensitive",[19,20],"redness","irritation",[],[23],26805417,[],[26,27],41,65,[29,30,26],20,26,"synthetic",true,{"@graph":34,"@context":68},[35,43],{"@type":36,"author":37,"headline":6,"publisher":40,"mainEntity":41},"MedicalWebPage",{"name":38,"@type":39},"Revelika","Organization",{"name":38,"@type":39},{"name":6,"@type":42,"activeIngredient":6},"MedicalSubstance",{"@type":44,"mainEntity":45},"FAQPage",[46,52,56,60,64],{"name":47,"@type":48,"acceptedAnswer":49},"What is 4-t-butylcyclohexanol used for?","Question",{"text":50,"@type":51},"Reducing the stinging, burning and tingling of sensitive skin. It blocks the TRPV1 receptor on sensory nerve endings, which is what carries those sensations.","Answer",{"name":53,"@type":48,"acceptedAnswer":54},"How quickly does it work?",{"text":55,"@type":51},"Fast, by the standards of skincare. Because it acts on nerve signalling rather than on inflammation, relief from stinging has been reported within minutes rather than weeks.",{"name":57,"@type":48,"acceptedAnswer":58},"Is it the same as SymSitive?",{"text":59,"@type":51},"SymSitive 1609 is a trade name for the cosmetic ingredient built around it. The INCI name on the label is 4-t-Butylcyclohexanol.",{"name":61,"@type":48,"acceptedAnswer":62},"Does it treat rosacea?",{"text":63,"@type":51},"No. It can make rosacea-prone skin more comfortable by reducing the burning and stinging, but it does not treat the underlying condition, which needs a proper diagnosis and, often, prescription treatment.",{"name":65,"@type":48,"acceptedAnswer":66},"Can it mask a reaction I should pay attention to?",{"text":67,"@type":51},"Yes, and that is the honest caveat. Stinging is information. If a product stings because it is too strong or because the barrier is damaged, silencing the signal without changing the routine lets the damage continue unnoticed.","https:\u002F\u002Fschema.org",{"en":70,"ru":83,"tr":107},{"faq":71,"tldr":77,"title":6,"content":81,"meta_description":82},[72,73,74,75,76],{"a":50,"q":47},{"a":55,"q":53},{"a":59,"q":57},{"a":63,"q":61},{"a":67,"q":65},{"does":78,"for_whom":79,"red_flags":80},"A soothing agent that works on the nerve side of sensitivity rather than the immune side. It damps TRPV1, the receptor on sensory nerve endings that reports heat, acid and capsaicin, which is the channel behind the stinging and burning of reactive skin.","Skin that stings from products more than it visibly reacts to them, and redness-prone or rosacea-prone skin. It is usually formulated alongside licochalcone A from licorice.","It calms a sensation; it does not treat what is causing it. If skin stings because the barrier is damaged or because an active is too strong, damping the signal without fixing the cause just hides the warning.","\u003Ch2>How it works\u003C\u002Fh2>\u003Cp>Sensitive skin is, in large part, a nerve problem rather than a rash. TRPV1 is an ion channel on sensory nerve endings in the skin that opens in response to heat, acidity and capsaicin, and its over-responsiveness is what makes an otherwise unremarkable cream sting. 4-t-Butylcyclohexanol is a TRPV1 antagonist: it raises the threshold at which the channel fires, so the same stimulus produces less burning and stinging. Only the trans isomer is active, which is why suppliers specify it that way. Because it acts on signalling rather than on inflammation, its effect arrives quickly — within minutes on already-irritated skin — but it is symptomatic relief.\u003C\u002Fp>\u003Ch2>The evidence\u003C\u002Fh2>\u003Cp>The best-known work is Sulzberger and colleagues in JEADV in 2016, which combined 4-t-butylcyclohexanol with licochalcone A and found reduced release of proinflammatory mediators, reduced shaving-induced erythema, and immediate relief from stinging in sensitive skin. A 2020 study in the Journal of Cosmetic Dermatology reported benefit in perioral dermatitis. Two honest caveats: the trials test a finished cream rather than the isolated molecule, so some credit belongs to the licochalcone A and the base, and the research was largely conducted by the manufacturer. The mechanism is well characterised; the effect sizes deserve the usual discount.\u003C\u002Fp>\u003Ch2>Suitability\u003C\u002Fh2>\u003Cp>Aimed squarely at sensitive and reactive skin — the people for whom products sting, tingle or burn without leaving much to see. Also reasonable for rosacea-prone skin as a comfort measure alongside actual treatment, not instead of it. Skin that is not symptomatic gets nothing from it.\u003C\u002Fp>\u003Ch2>Concentration\u003C\u002Fh2>\u003Cp>Typically around 0.1% to 0.5% in leave-on products; brands rarely disclose the figure, and there is no regulatory cap to reference. Higher is not obviously better here, since the target is a receptor threshold rather than a dose-dependent biological process.\u003C\u002Fp>\u003Ch2>Conflicts & combinations\u003C\u002Fh2>\u003Cp>Its standard partner is licochalcone A, and the pairing is what most of the clinical work actually tested. It also sits well with barrier ingredients — ceramides, panthenol, glycerin — which is the right combination in principle, because one side addresses the sensation and the other the cause. The caution worth stating plainly is that it makes strong actives feel more tolerable without making them gentler; using it to push through a retinoid or acid that skin is clearly rejecting is a way to acquire real damage quietly.\u003C\u002Fp>","4-t-Butylcyclohexanol explained: how a TRPV1 antagonist reduces stinging in sensitive skin, what the trials actually showed, and where its limits lie.",{"faq":84,"tldr":100,"title":104,"content":105,"meta_description":106},[85,88,91,94,97],{"a":86,"q":87},"Чтобы уменьшить жжение, покалывание и щипание чувствительной кожи. Он блокирует рецептор TRPV1 на чувствительных нервных окончаниях, который эти ощущения и передаёт.","Для чего применяют 4-трет-бутилциклогексанол?",{"a":89,"q":90},"Быстро по меркам ухода. Поскольку он работает с нервной передачей, а не с воспалением, облегчение жжения описывали в пределах минут, а не недель.","Как быстро он действует?",{"a":92,"q":93},"SymSitive 1609 — торговое название косметического сырья на его основе. В составе на этикетке значится 4-t-Butylcyclohexanol.","Это то же самое, что SymSitive?",{"a":95,"q":96},"Нет. Он может сделать склонную к розацеа кожу комфортнее, уменьшив жжение и покалывание, но не лечит само состояние, которому нужны диагноз и часто рецептурная терапия.","Лечит ли он розацеа?",{"a":98,"q":99},"Да, и это честная оговорка. Жжение — это информация. Если средство щиплет, потому что оно слишком сильное или барьер повреждён, заглушение сигнала без изменения ухода позволяет повреждению продолжаться незаметно.","Может ли он замаскировать реакцию, на которую стоило обратить внимание?",{"does":101,"for_whom":102,"red_flags":103},"Успокаивающий компонент, который работает на нервной стороне чувствительности, а не на иммунной. Он приглушает TRPV1 — рецептор нервных окончаний, сообщающий о тепле, кислоте и капсаицине; именно этот канал стоит за жжением и покалыванием реактивной кожи.","Коже, которая скорее щиплет от средств, чем заметно реагирует на них, а также склонной к покраснению и розацеа. Обычно его формулируют вместе с ликохалконом A из солодки.","Он успокаивает ощущение, но не лечит его причину. Если кожа щиплет из-за повреждённого барьера или слишком сильного актива, приглушение сигнала без устранения причины просто прячет предупреждение.","4-трет-бутилциклогексанол","\u003Ch2>Как это работает\u003C\u002Fh2>\u003Cp>Чувствительная кожа во многом проблема нервов, а не сыпи. TRPV1 — ионный канал на чувствительных нервных окончаниях кожи, открывающийся в ответ на тепло, кислотность и капсаицин, и именно его избыточная отзывчивость заставляет ничем не примечательный крем щипать. 4-трет-бутилциклогексанол — антагонист TRPV1: он поднимает порог срабатывания канала, поэтому тот же стимул даёт меньше жжения и покалывания. Активен только транс-изомер, и поставщики оговаривают это отдельно. Поскольку он действует на передачу сигнала, а не на воспаление, эффект приходит быстро — на уже раздражённой коже за минуты, — но это симптоматическое облегчение.\u003C\u002Fp>\u003Ch2>Доказательства\u003C\u002Fh2>\u003Cp>Самая известная работа — Sulzberger с соавторами в JEADV за 2016 год: сочетание 4-трет-бутилциклогексанола с ликохалконом A снижало выброс провоспалительных медиаторов, уменьшало эритему после бритья и давало немедленное облегчение при жжении на чувствительной коже. Исследование 2020 года в Journal of Cosmetic Dermatology сообщило о пользе при периоральном дерматите. Две честные оговорки: испытывали готовый крем, а не изолированную молекулу, так что часть заслуги принадлежит ликохалкону A и основе, и исследования в основном проводил производитель. Механизм описан хорошо; к размеру эффекта стоит применить обычную скидку.\u003C\u002Fp>\u003Ch2>Кому подходит\u003C\u002Fh2>\u003Cp>Он прицельно сделан для чувствительной и реактивной кожи — для тех, у кого средства щиплют, покалывают и жгут, почти ничего не оставляя на виду. Разумен и при склонности к розацеа как мера комфорта рядом с настоящим лечением, но не вместо него. Коже без симптомов он не даёт ничего.\u003C\u002Fp>\u003Ch2>Концентрация\u003C\u002Fh2>\u003Cp>Обычно порядка 0,1–0,5% в несмываемых продуктах; бренды редко раскрывают цифру, и регуляторного потолка, на который можно сослаться, нет. Больше здесь не очевидно лучше: мишень — порог рецептора, а не дозозависимый биологический процесс.\u003C\u002Fp>\u003Ch2>Сочетания и конфликты\u003C\u002Fh2>\u003Cp>Его штатный партнёр — ликохалкон A, и именно эту пару проверяла большая часть клинической работы. Он хорошо уживается с барьерными компонентами — церамидами, пантенолом, глицерином, — и это правильное сочетание по сути, потому что одна сторона занимается ощущением, а другая причиной. Осторожность стоит назвать прямо: он делает сильные активы переносимее, но не делает их мягче, и продавливать через него ретиноид или кислоту, которые кожа явно отвергает, — способ тихо заработать настоящее повреждение.\u003C\u002Fp>","4-трет-бутилциклогексанол: как антагонист TRPV1 снижает жжение чувствительной кожи, что на самом деле показали исследования и где его пределы.",{"faq":108,"tldr":124,"title":128,"content":129,"meta_description":130},[109,112,115,118,121],{"a":110,"q":111},"Hassas cildin yanma, batma ve karıncalanma hissini azaltmak için. Bu duyumları taşıyan, duyu sinir uçlarındaki TRPV1 reseptörünü bloke eder.","4-t-Bütilsiklohekzanol ne için kullanılır?",{"a":113,"q":114},"Cilt bakımı ölçülerine göre hızlı. İltihap yerine sinir iletimi üzerinde çalıştığı için yanma hissinde rahatlama haftalar değil dakikalar içinde bildirilmiştir.","Ne kadar hızlı etki eder?",{"a":116,"q":117},"SymSitive 1609, onun etrafında kurulmuş kozmetik hammaddenin ticari adıdır. Etiketteki INCI adı 4-t-Butylcyclohexanol'dur.","SymSitive ile aynı şey mi?",{"a":119,"q":120},"Hayır. Yanma ve batmayı azaltarak rozaseaya eğilimli cildi daha rahat ettirebilir, ama tanı ve çoğu zaman reçeteli tedavi gerektiren asıl durumu tedavi etmez.","Rozaseayı tedavi eder mi?",{"a":122,"q":123},"Evet ve dürüst kayıt budur. Yanma bir bilgidir. Bir ürün fazla güçlü olduğu ya da bariyer hasarlı olduğu için yakıyorsa, rutini değiştirmeden sinyali susturmak hasarın fark edilmeden sürmesine izin verir.","Dikkate almam gereken bir tepkiyi maskeleyebilir mi?",{"does":125,"for_whom":126,"red_flags":127},"Hassasiyetin bağışıklık tarafında değil sinir tarafında çalışan yatıştırıcı bir bileşen. Duyu sinir uçlarındaki ısı, asit ve kapsaisin bildiren TRPV1 reseptörünü baskılar; reaktif cildin yanma ve karıncalanma hissinin arkasındaki kanal budur.","Ürünlere görünür biçimde tepki vermekten çok yanma hissi veren cilde ve kızarıklığa ya da rozaseaya eğilimli cilde. Genellikle meyan kökünden gelen likokalkon A ile birlikte formüle edilir.","Bir hissi yatıştırır, ona neden olanı tedavi etmez. Cilt bariyeri hasarlı olduğu ya da aktif fazla güçlü olduğu için yanıyorsa, nedeni düzeltmeden sinyali kısmak yalnızca uyarıyı gizler.","4-t-Bütilsiklohekzanol","\u003Ch2>Nasıl çalışır\u003C\u002Fh2>\u003Cp>Hassas cilt büyük ölçüde bir döküntü sorunu değil bir sinir sorunudur. TRPV1, ciltteki duyu sinir uçlarında bulunan ve ısıya, asitliğe ve kapsaisine yanıt olarak açılan bir iyon kanalıdır; aşırı yanıt vermesi, sıradan bir kremin yakmasına yol açar. 4-t-Bütilsiklohekzanol bir TRPV1 antagonistidir: kanalın ateşleme eşiğini yükseltir, böylece aynı uyaran daha az yanma ve karıncalanma üretir. Yalnızca trans izomeri etkindir, tedarikçilerin bunu ayrıca belirtmesinin nedeni budur. İltihap üzerinde değil sinyal iletimi üzerinde çalıştığı için etkisi hızlı gelir — hâlihazırda tahriş olmuş ciltte dakikalar içinde — ama bu belirtiye yönelik bir rahatlamadır.\u003C\u002Fp>\u003Ch2>Kanıtlar\u003C\u002Fh2>\u003Cp>En bilinen çalışma, Sulzberger ve arkadaşlarının 2016'da JEADV'de yayımladığı araştırmadır: 4-t-bütilsiklohekzanolü likokalkon A ile birleştirmiş, proinflamatuvar aracıların salınımında azalma, tıraş kaynaklı eritemde gerileme ve hassas ciltte yanma hissinde anında rahatlama bildirmiştir. Journal of Cosmetic Dermatology'de 2020'de yayımlanan bir çalışma perioral dermatitte fayda bildirdi. İki dürüst kayıt: çalışmalar izole molekülü değil bitmiş kremi test eder, dolayısıyla payın bir kısmı likokalkon A'ya ve bazın kendisine aittir; ayrıca araştırma büyük ölçüde üretici tarafından yürütülmüştür. Mekanizma iyi tanımlanmıştır; etki büyüklüklerine her zamanki indirimi uygulamak gerekir.\u003C\u002Fp>\u003Ch2>Kimlere uygun\u003C\u002Fh2>\u003Cp>Doğrudan hassas ve reaktif cilde yöneliktir — ürünlerin geriye pek bir şey bırakmadan yaktığı, karıncalandırdığı insanlara. Rozaseaya eğilimli ciltte de gerçek tedavinin yerine değil yanında bir konfor önlemi olarak makuldür. Belirtisi olmayan cilde hiçbir şey katmaz.\u003C\u002Fp>\u003Ch2>Konsantrasyon\u003C\u002Fh2>\u003Cp>Durulanmayan ürünlerde genellikle %0,1 ile %0,5 civarı; markalar bu sayıyı nadiren açıklar ve referans alınacak bir düzenleyici sınır yoktur. Burada daha yükseği açıkça daha iyi değildir, çünkü hedef doza bağlı biyolojik bir süreç değil bir reseptör eşiğidir.\u003C\u002Fp>\u003Ch2>Kombinasyonlar ve çakışmalar\u003C\u002Fh2>\u003Cp>Olağan eşi likokalkon A'dır ve klinik çalışmanın çoğu aslında bu ikiliyi test etmiştir. Seramitler, pantenol ve gliserin gibi bariyer bileşenleriyle de iyi gider; ilkesel olarak doğru kombinasyon budur, çünkü bir taraf hissi, diğer taraf nedeni ele alır. Açıkça söylenmesi gereken uyarı şudur: güçlü aktifleri daha katlanılır hissettirir ama daha yumuşak yapmaz; cildin açıkça reddettiği bir retinoidi ya da asidi onun yardımıyla zorlamak, sessizce gerçek hasar edinmenin bir yoludur.\u003C\u002Fp>","4-t-Bütilsiklohekzanol: bir TRPV1 antagonistinin hassas ciltte yanmayı nasıl azalttığı, çalışmaların gerçekte ne gösterdiği ve sınırlarının nerede olduğu.","2026-08-17T00:00:00.000000Z","2026-08-18T03:00:02.000000Z","2026-08-17T16:28:04.000000Z",[],[],[137,140],{"slug":138,"title":139},"licorice-root","Licorice Root",{"slug":141,"title":142},"panthenol","Panthenol",[144,147,150],{"slug":145,"title":146},"bisabolol","Bisabolol",{"slug":148,"title":149},"centella-asiatica","Centella Asiatica",{"slug":138,"title":139},[152,158,162,167,171,176,180,184,189,193,197,201,205,209,213,217,220,224,228,232,236,240,244,248,252,256,260,266,270,274,278,282,286,289,293,296,301,305,309,313,317,320,324,328,331,335,339,344,348,352,356,359,363,367,371,375,379,383,387,391,396,400,404,408,413,418,422,426,430,434,438,442,446,451,455,459,463,466,470,474,478,482,486,490,494,499,504,508,512,516,519,522,527,530,535,538,541,544,547,550,555,559,562,565,568,572,575,579,582,585,588,591,594,597,600,604,609,612,615,618,621,624,627,630,633,636,639,642,645,648,651,654,657,660,663,666,669,672,675,678,681,686,689,692,695,700,703,707,711,714,717,720,723,727,730,733,736,739,742,745,749,753,756,759,762,765,768,771,774,777,780,784,787,791,794,798,801,804,808,811,814,818,822,825,828,831,834,837,840,843,846,849,852,855,858,861,866,869,872,875,878,881,884,887,890,893,897,900,903,906,909,912,915,918,921,925,928,932,935,938,941,945,948,951,954,957,960,963,966,970,973,976,979,982,985,988,991,994,997,1001,1004,1007,1011,1014,1017,1020,1024,1027,1031,1035,1038,1041,1044,1048,1051,1055,1058,1062,1066,1069,1072,1076],{"slug":153,"category":154,"title":155,"meta_description":156,"updated_at":157},"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":159,"category":154,"title":160,"meta_description":161,"updated_at":157},"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":163,"category":164,"title":165,"meta_description":166,"updated_at":157},"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":168,"category":154,"title":169,"meta_description":170,"updated_at":157},"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":172,"category":173,"title":174,"meta_description":175,"updated_at":157},"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":177,"category":178,"title":179,"meta_description":14,"updated_at":157},"acid-mantle","skin-science","Acid Mantle",{"slug":181,"category":178,"title":182,"meta_description":183,"updated_at":157},"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":185,"category":186,"title":187,"meta_description":188,"updated_at":157},"acne","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":190,"category":154,"title":191,"meta_description":192,"updated_at":157},"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":194,"category":154,"title":195,"meta_description":196,"updated_at":157},"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":198,"category":154,"title":199,"meta_description":200,"updated_at":157},"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":202,"category":186,"title":203,"meta_description":204,"updated_at":157},"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":206,"category":164,"title":207,"meta_description":208,"updated_at":157},"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":210,"category":186,"title":211,"meta_description":212,"updated_at":157},"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":214,"category":154,"title":215,"meta_description":216,"updated_at":157},"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":218,"category":164,"title":219,"meta_description":14,"updated_at":157},"actives-rotation","Actives Rotation",{"slug":221,"category":173,"title":222,"meta_description":223,"updated_at":157},"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":225,"category":173,"title":226,"meta_description":227,"updated_at":157},"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":229,"category":154,"title":230,"meta_description":231,"updated_at":157},"aesop","Aesop","Aesop: the Australian botanical skincare brand explained — its aromatic, essential-oil-led formulas and what that means for fragrance-sensitive skin.",{"slug":233,"category":154,"title":234,"meta_description":235,"updated_at":157},"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":237,"category":164,"title":238,"meta_description":239,"updated_at":157},"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":241,"category":154,"title":242,"meta_description":243,"updated_at":157},"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":245,"category":154,"title":246,"meta_description":247,"updated_at":157},"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":249,"category":186,"title":250,"meta_description":251,"updated_at":157},"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":253,"category":186,"title":254,"meta_description":255,"updated_at":157},"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":257,"category":154,"title":258,"meta_description":259,"updated_at":157},"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":261,"category":262,"title":263,"meta_description":264,"updated_at":265},"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":267,"category":262,"title":268,"meta_description":269,"updated_at":265},"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":271,"category":154,"title":272,"meta_description":273,"updated_at":157},"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":275,"category":164,"title":276,"meta_description":277,"updated_at":157},"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":279,"category":186,"title":280,"meta_description":281,"updated_at":157},"alopecia","Alopecia","Alopecia: the medical umbrella term for hair loss, covering pattern loss, areata, telogen effluvium and traction. Diagnosis belongs with a doctor.",{"slug":283,"category":173,"title":284,"meta_description":285,"updated_at":157},"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":287,"category":173,"title":288,"meta_description":14,"updated_at":157},"alpha-hydroxy-acids","Alpha Hydroxy Acids (AHAs)",{"slug":290,"category":164,"title":291,"meta_description":292,"updated_at":157},"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":294,"category":164,"title":295,"meta_description":14,"updated_at":157},"am-routine","Morning Skincare Routine",{"slug":297,"category":164,"title":298,"meta_description":299,"updated_at":300},"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":302,"category":154,"title":303,"meta_description":304,"updated_at":157},"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":306,"category":178,"title":307,"meta_description":308,"updated_at":157},"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":310,"category":164,"title":311,"meta_description":312,"updated_at":300},"amorepacific","Amorepacific","Amorepacific: the South Korean beauty group behind brands like Sulwhasoo, Laneige and Innisfree, and a driver of K-beauty routines worldwide.",{"slug":314,"category":164,"title":315,"meta_description":316,"updated_at":300},"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":318,"category":154,"title":319,"meta_description":14,"updated_at":157},"ampoule","Ampoule",{"slug":321,"category":164,"title":322,"meta_description":323,"updated_at":300},"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":325,"category":164,"title":326,"meta_description":327,"updated_at":300},"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":329,"category":154,"title":330,"meta_description":14,"updated_at":157},"anhydrous","Anhydrous",{"slug":332,"category":154,"title":333,"meta_description":334,"updated_at":157},"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":336,"category":173,"title":337,"meta_description":338,"updated_at":157},"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":340,"category":164,"title":341,"meta_description":342,"updated_at":343},"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":345,"category":154,"title":346,"meta_description":347,"updated_at":157},"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":349,"category":154,"title":350,"meta_description":351,"updated_at":157},"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":353,"category":164,"title":354,"meta_description":355,"updated_at":343},"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":357,"category":173,"title":358,"meta_description":14,"updated_at":157},"antioxidant","Antioxidant",{"slug":360,"category":154,"title":361,"meta_description":362,"updated_at":157},"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":364,"category":154,"title":365,"meta_description":366,"updated_at":157},"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":368,"category":164,"title":369,"meta_description":370,"updated_at":343},"anua","Anua","Anua: South Korean skincare brand known for heartleaf (Houttuynia cordata) toners, essences and cleansing oils aimed at oily, blemish-prone skin.",{"slug":372,"category":178,"title":373,"meta_description":374,"updated_at":157},"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":376,"category":164,"title":377,"meta_description":378,"updated_at":343},"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":380,"category":154,"title":381,"meta_description":382,"updated_at":157},"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":384,"category":164,"title":385,"meta_description":386,"updated_at":343},"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":388,"category":173,"title":389,"meta_description":390,"updated_at":157},"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":392,"category":164,"title":393,"meta_description":394,"updated_at":395},"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":397,"category":173,"title":398,"meta_description":399,"updated_at":157},"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":401,"category":164,"title":402,"meta_description":403,"updated_at":395},"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":405,"category":164,"title":406,"meta_description":407,"updated_at":395},"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":409,"category":164,"title":410,"meta_description":411,"updated_at":412},"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":414,"category":186,"title":415,"meta_description":416,"updated_at":417},"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":419,"category":164,"title":420,"meta_description":421,"updated_at":412},"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":423,"category":164,"title":424,"meta_description":425,"updated_at":412},"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":427,"category":164,"title":428,"meta_description":429,"updated_at":412},"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":431,"category":164,"title":432,"meta_description":433,"updated_at":412},"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":435,"category":154,"title":436,"meta_description":437,"updated_at":417},"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":439,"category":262,"title":440,"meta_description":441,"updated_at":265},"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":443,"category":178,"title":444,"meta_description":445,"updated_at":417},"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":447,"category":164,"title":448,"meta_description":449,"updated_at":450},"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":452,"category":186,"title":453,"meta_description":454,"updated_at":417},"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":456,"category":164,"title":457,"meta_description":458,"updated_at":450},"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":460,"category":154,"title":461,"meta_description":462,"updated_at":417},"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":464,"category":154,"title":465,"meta_description":14,"updated_at":417},"balm-cleanser","Cleansing Balm",{"slug":467,"category":164,"title":468,"meta_description":469,"updated_at":450},"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":471,"category":154,"title":472,"meta_description":473,"updated_at":417},"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":475,"category":164,"title":476,"meta_description":477,"updated_at":450},"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":479,"category":154,"title":480,"meta_description":481,"updated_at":417},"barrier-cream","Barrier cream","Barrier cream: a rich, occlusive moisturiser that shields skin from water, friction and detergents while slowing transepidermal water loss.",{"slug":483,"category":186,"title":484,"meta_description":485,"updated_at":417},"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":487,"category":164,"title":488,"meta_description":489,"updated_at":450},"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":491,"category":178,"title":492,"meta_description":493,"updated_at":417},"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":495,"category":164,"title":496,"meta_description":497,"updated_at":498},"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":500,"category":164,"title":501,"meta_description":502,"updated_at":503},"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":505,"category":154,"title":506,"meta_description":507,"updated_at":417},"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":509,"category":154,"title":510,"meta_description":511,"updated_at":417},"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":513,"category":154,"title":514,"meta_description":515,"updated_at":417},"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":517,"category":164,"title":518,"meta_description":14,"updated_at":417},"barrier-repair-routine","Barrier Repair Routine",{"slug":520,"category":173,"title":521,"meta_description":14,"updated_at":417},"beta-hydroxy-acid","Beta Hydroxy Acid (BHA)",{"slug":523,"category":186,"title":524,"meta_description":525,"updated_at":526},"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":528,"category":186,"title":529,"meta_description":14,"updated_at":417},"blackheads","Blackheads (Open Comedones)",{"slug":531,"category":178,"title":532,"meta_description":533,"updated_at":534},"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":536,"category":154,"title":537,"meta_description":14,"updated_at":417},"body-lotion","Body Lotion",{"slug":539,"category":173,"title":540,"meta_description":14,"updated_at":417},"brightening-agent","Brightening Agent",{"slug":542,"category":262,"title":543,"meta_description":14,"updated_at":417},"broad-spectrum","Broad-Spectrum (Sunscreen)",{"slug":545,"category":164,"title":546,"meta_description":14,"updated_at":498},"buffering","Buffering",{"slug":548,"category":178,"title":549,"meta_description":14,"updated_at":417},"cell-turnover","Cell Turnover",{"slug":551,"category":154,"title":552,"meta_description":553,"updated_at":554},"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":556,"category":154,"title":557,"meta_description":14,"updated_at":558},"chelating-agent","Chelating Agent","2026-08-08T03:15:01+00:00",{"slug":560,"category":173,"title":561,"meta_description":14,"updated_at":417},"chemical-exfoliant","Chemical Exfoliant",{"slug":563,"category":262,"title":564,"meta_description":14,"updated_at":417},"chemical-sunscreen","Chemical (Organic) Sunscreen",{"slug":566,"category":154,"title":567,"meta_description":14,"updated_at":417},"clay-mask","Clay Mask",{"slug":569,"category":262,"title":570,"meta_description":571,"updated_at":534},"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":573,"category":154,"title":574,"meta_description":14,"updated_at":417},"cleansing-oil","Cleansing Oil",{"slug":576,"category":164,"title":577,"meta_description":578,"updated_at":503},"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":580,"category":178,"title":581,"meta_description":14,"updated_at":417},"collagen-synthesis","Collagen Synthesis",{"slug":583,"category":186,"title":584,"meta_description":14,"updated_at":417},"combination-skin","Combination Skin",{"slug":586,"category":178,"title":587,"meta_description":14,"updated_at":417},"comedogenicity","Comedogenicity",{"slug":589,"category":186,"title":590,"meta_description":14,"updated_at":417},"comedone","Comedone",{"slug":592,"category":186,"title":593,"meta_description":14,"updated_at":395},"contact-dermatitis","Contact Dermatitis",{"slug":595,"category":262,"title":596,"meta_description":14,"updated_at":265},"cosmeceutical","Cosmeceutical",{"slug":598,"category":154,"title":599,"meta_description":14,"updated_at":417},"cream-cleanser","Cream Cleanser",{"slug":601,"category":186,"title":602,"meta_description":603,"updated_at":526},"crepey-skin","Crepey Skin","Crepey skin: cumulative UV damage and thinning dermis, not just dryness — what topicals can soften and where they stop.",{"slug":605,"category":262,"title":606,"meta_description":607,"updated_at":608},"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":610,"category":186,"title":611,"meta_description":14,"updated_at":417},"cystic-acne","Cystic Acne",{"slug":613,"category":186,"title":614,"meta_description":14,"updated_at":417},"dark-circles","Dark Under-Eye Circles",{"slug":616,"category":186,"title":617,"meta_description":14,"updated_at":417},"dehydrated-skin","Dehydrated Skin",{"slug":619,"category":173,"title":620,"meta_description":14,"updated_at":417},"depigmenting-agent","Depigmenting Agent",{"slug":622,"category":262,"title":623,"meta_description":14,"updated_at":265},"dermatologist-tested","Dermatologist Tested",{"slug":625,"category":178,"title":626,"meta_description":14,"updated_at":417},"dermis","Dermis",{"slug":628,"category":178,"title":629,"meta_description":14,"updated_at":417},"desquamation","Desquamation (Skin Shedding)",{"slug":631,"category":164,"title":632,"meta_description":14,"updated_at":417},"double-cleansing","Double Cleansing",{"slug":634,"category":164,"title":635,"meta_description":14,"updated_at":498},"dry-down","Dry-Down",{"slug":637,"category":178,"title":638,"meta_description":14,"updated_at":417},"elastin","Elastin",{"slug":640,"category":154,"title":641,"meta_description":14,"updated_at":417},"emollient","Emollient",{"slug":643,"category":154,"title":644,"meta_description":14,"updated_at":417},"emulsifier","Emulsifier",{"slug":646,"category":154,"title":647,"meta_description":14,"updated_at":417},"emulsion","Emulsion (Skincare)",{"slug":649,"category":173,"title":650,"meta_description":14,"updated_at":417},"enzyme-exfoliant","Enzyme 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