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 .
Allow Reject
Skip to content
· industry ingredient reference
Record reviewed researched · 2026-07-31
strong (unreviewed legacy record)
Breakout context 0/5 · Fulton 1989 (J. Soc. Cosmet. Chem. 40:321); Kligman & Mills 1972; acne.org compiled tables · ingredient-level published rating An older, contested scale — not a prediction of breakouts.
Record reviewed researched · 2026-07-31 · peer-reviewed safety assessment record
Record reviewed researched · 2026-07-31 · peer-reviewed safety assessment
Record reviewed researched · 2026-07-31
Record reviewed researched · 2026-07-31 · human combination-formula study
Record reviewed researched · 2026-07-31 · reference
Record reviewed researched · 2026-07-31 An older, contested scale — not a prediction of breakouts.
Record reviewed researched · 2026-07-31
Record reviewed researched · 2026-07-31 · Peer-reviewed preclinical study
Record reviewed researched · 2026-07-31 · official catalog snapshot
Record reviewed cosing-catalog-baseline · 2020-12-30 · safety assessment
Record reviewed researched · 2026-07-31 · European cosmetic ingredient database
Record reviewed researched · 2026-07-31 · ingredient database
Record reviewed researched · 2026-07-31 · official catalog snapshot
Record reviewed cosing-catalog-baseline · 2020-12-30
researched · 2026-07-31 · Peer-reviewed safety assessment
Record reviewed researched · 2026-07-31
Record reviewed researched · 2026-07-31
Record reviewed researched · 2026-07-31 · randomized placebo-controlled study
Record reviewed researched · 2026-07-31 · cosmetic ingredient database
Record reviewed researched · 2026-07-31 · NIH chemical database
Record reviewed researched · 2026-07-31
Record reviewed researched · 2026-07-31 · peer-reviewed safety assessment
Record reviewed researched · 2026-07-31
Breakout context 2/5 · Fulton 1989 (J. Soc. Cosmet. Chem. 40:321); Kligman & Mills 1972; acne.org compiled tables · ingredient-level published rating An older, contested scale — not a prediction of breakouts.
Record reviewed researched · 2026-07-31
Not yet reviewed
Record reviewed researched · 2026-07-31 · official catalog snapshot
Record reviewed cosing-catalog-baseline · 2020-12-30 · safety assessment
Record reviewed researched · 2026-07-31
Record reviewed
researched · 2026-07-31