Allow optional cookies?
Essential storage keeps the site working. Optional cookies and tracking support analytics, sampled session replay, error reports and affiliate tools.
Either choice lets you browse. Change it anytime in the footer. Cookie details.
Skip to content · regulatory guidance
Record reviewedresearched · 2026-07-31 Breakout contextNot yet reviewed Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 Not yet reviewed
Record reviewedresearched · 2026-07-31 · industry ingredient reference
Record reviewedresearched · 2026-07-31 strong (unreviewed legacy record)Breakout context0/5 · Fulton 1989 (J. Soc. Cosmet. Chem. 40:321); Kligman & Mills 1972; acne.org compiled tables · ingredient-level published ratingAn older, contested scale — not a prediction of breakouts. Record reviewedresearched · 2026-07-31 · peer-reviewed safety assessment
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 · reference
Record reviewedresearched · 2026-07-31 · NIH chemical database
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · Peer-reviewed review
Record reviewedresearched · 2026-07-31 · ingredient database
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 Not yet reviewedRecord reviewedresearched · 2026-07-31 · reference
Record reviewedresearched · 2026-07-31 · clinical review
Record reviewedresearched · 2026-07-31 · US National Library of Medicine chemical database
Record reviewedresearched · 2026-07-31 · regulatory agency
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 · randomized placebo-controlled study
Record reviewedresearched · 2026-07-31 · safety assessment
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 researched · 2026-07-31 · Cosmetic Ingredient Review safety assessment
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · peer-reviewed safety assessment
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · research study
Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · Cosmetic Ingredient Review report page
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · ingredient database
Record reviewedresearched · 2026-07-31 · clinical review
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 · safety assessment
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 · laboratory and small human study
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · small material-specific human study
Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · peer-reviewed safety assessment
Record reviewedresearched · 2026-07-31 · review
Record reviewedresearched · 2026-07-31 · regulation
Record reviewedresearched · 2026-07-31 · safety assessment
Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · European Union regulation
Record reviewedresearched · 2026-07-31 · preclinical study
Record reviewedresearched · 2026-07-31 · Peer-reviewed review
Record reviewedresearched · 2026-07-31 · reference
Record reviewedresearched · 2026-07-31 · regulatory opinion
Record reviewedresearched · 2026-07-31 · clinical study
Record reviewedresearched · 2026-07-31 · clinical review
Record reviewedresearched · 2026-07-31