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 · clinical study
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · safety assessment
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 Breakout context2/5 · 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 SourcesRecord reviewedresearched · 2026-07-31 researched · 2026-07-31 · Peer-reviewed safety assessment
Record reviewedresearched · 2026-07-31 · ingredient database
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · clinical review
Record reviewedresearched · 2026-07-31 SourcesRecord reviewedresearched · 2026-07-31 · regulatory
Record reviewedresearched · 2026-07-31 · US Food and Drug Administration consumer and safety guidance
Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · European cosmetic ingredient database
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · scientific literature review
Record reviewedresearched · 2026-07-31 · reference
Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 Not yet reviewed
Record reviewedresearched · 2026-07-31 Not yet reviewedRecord reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 · safety assessment
Record reviewedresearched · 2026-07-31 · Peer-reviewed safety assessment
Record reviewedresearched · 2026-07-31 · regulatory safety opinion
Record reviewedresearched · 2026-07-31 · peer-reviewed safety assessment
Record reviewedresearched · 2026-07-31 · regulation
Record reviewedresearched · 2026-07-31 Record reviewedresearched · 2026-07-31 · official catalog snapshot
Record reviewedcosing-catalog-baseline · 2020-12-30 · industry ingredient reference
Record reviewedresearched · 2026-07-31