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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
2-Nitro-p-PhenylenediamineFunctional
Blue 1Functional
Citric AcidFunctional
Disodium EDTAFunctional
GoldFunctional
IsobutaneFunctional
NiacinamideStrong
Salicylic acidStrong
Sodium GluconateFunctional
Tetrasodium EDTAFunctional
Trisodium Ethylenediamine DisuccinateFunctional