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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
Aluminum HydroxideFunctional
Aluminum Starch OctenylsuccinateFunctional
Ascorbic acidStrong
BakuchiolLimited
Centella asiaticaLimited
Diatomaceous EarthFunctional
IsobutaneFunctional
Magnesium StearateFunctional
Microcrystalline CelluloseFunctional
PolymethylsilsesquioxaneFunctional
SilicaFunctional
Sodium ascorbyl phosphateModerate
SqualaneModerate
Tapioca StarchFunctional
Tocopheryl AcetateEmerging
TriethoxycaprylylsilaneFunctional