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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
Behentrimonium MethosulfateFunctional
Cocoyl Hydrolyzed CollagenFunctional
Diatomaceous EarthFunctional
EthylhexylglycerinFunctional
Glycolic acidModerate
Lactic acidModerate
Magnesium StearateFunctional
Microcrystalline CelluloseFunctional
PolymethylsilsesquioxaneFunctional
Potassium Cocoyl Hydrolyzed CollagenFunctional
RetinolStrong
Salicylic acidStrong
SilicaFunctional
Sodium Cocoyl Hydrolyzed CollagenFunctional
TEA-Cocoyl Hydrolyzed CollagenFunctional
Tapioca StarchFunctional
TriethoxycaprylylsilaneFunctional