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theskindex
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
1,2-HexanediolFunctional
Aluminum HydroxideFunctional
Aluminum Starch OctenylsuccinateFunctional
Ascorbic acidStrong
Azelaic acidStrong
Benzoic AcidFunctional
Benzyl AlcoholFunctional
Caprylyl GlycolFunctional
ChlorphenesinFunctional
Citrus Aurantium Bergamia Fruit OilFunctional
Decylene GlycolFunctional
Diatomaceous EarthFunctional
EthylhexylglycerinFunctional
Eucalyptus Globulus Leaf OilFunctional
FragranceFunctional
Iodopropynyl ButylcarbamateFunctional
Magnesium StearateFunctional
MethylparabenFunctional
Microcrystalline CelluloseFunctional
NiacinamideStrong
Pentylene GlycolFunctional
PhenoxyethanolFunctional
Polyaminopropyl BiguanideFunctional
PolymethylsilsesquioxaneFunctional
Potassium SorbateFunctional
PropylparabenFunctional
SilicaFunctional
Sodium BenzoateFunctional
Sodium ascorbyl phosphateModerate
Sorbic AcidFunctional
Tapioca StarchFunctional
Tranexamic acidModerate
TriethoxycaprylylsilaneFunctional
p-Anisic AcidFunctional