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theskindex
Wednesday, October 14, 2026Index last updated Oct 14
The Index

Every ingredient, graded

INCI names in monospace, evidence grade at the row end, limits by region on every entry. Filter by what it does, what it's for, and where it's permitted.

IngredientEvidence
Aminobenzoic AcidLimited
AvobenzoneStrong
Azelaic acidStrong
BemotrizinolModerate
Benzoyl peroxideStrong
Citric AcidFunctional
Disodium EDTAFunctional
Sodium GluconateFunctional
Sodium ascorbyl phosphateModerate
Tetrasodium EDTAFunctional
Titanium dioxideStrong
Trisodium Ethylenediamine DisuccinateFunctional
Trolamine SalicylateLimited
Zinc oxideStrong