Ingredient Dictionary

Browse our entire database of scientifically-backed cosmetic ingredients. Uncover the chemistry behind your favorite skincare products.

Soothing / Anti-Inflammatory

Stearyl Glycyrrhetinate

The deeply penetrating licorice derivative.
Emollient

Stearyl Heptanoate

The soft-melting, protective lipid.
Active Ingredients

Stevia Rebaudiana Leaf/Stem Extract

The sweet leaf that mimics Vitamin A.
Soothing

Styrax Japonicus Branch/Fruit/Leaf Extract

Botanical extract.
Viscosity Control

Styrene/VP Copolymer

Opacifying agent.
Exfoliant

Subtilisin

The high-tech bio-exfoliant.
Exfoliant

Succinic Acid

The antimicrobial acid that shrinks blemishes fast.
Functional / Support

Sucrose Cocoate

The ultra-mild, thickening emulsifier.
Functional / Support

Sucrose Laurate

The magical gel-to-milk emulsifier.
Functional / Support

Sucrose Palmitate

The deeply hydrating, sugar-based lotion maker.
Functional / Support

Sucrose Stearate

The deeply hydrating, sugar-based lotion maker.
Active Ingredients

Sulfur

The ancient, smell-heavy acne and rosacea treatment.