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Friday, October 16, 2026Index last updated Oct 15
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
BHTFunctional
Blue 1Functional
Butylated HydroxyanisoleFunctional
Diethylhexyl SyringylidenemalonateFunctional
GoldFunctional
IsobutaneFunctional
Magnesium SulfateFunctional
NiacinamideStrong
Pentaerythrityl Tetra-Di-T-Butyl HydroxyhydrocinnamateFunctional
Salicylic acidStrong
SimethiconeFunctional