Ingredient Dictionary

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

Exfoliant

Polyhydroxy Acid

The hydrating exfoliator designed for hypersensitive skin.
Functional / Support

Polyhydroxystearic Acid

The invisible shield maker for mineral SPF.
Functional / Support

Polyisobutene

The heavy-duty, water-resistant film former.
Functional / Support

Polymethyl Methacrylate

The perfectly spherical soft-focus powder.
Functional / Support

Polymethylsilsesquioxane

The microscopic blurring spheres.
Soothing

Polymnia Sonchifolia Root Extract

Prebiotic ingredient.
Hydrator / Humectant

Polymnia Sonchifolia Root Juice

The botanical prebiotic nectar.
Functional / Support

Polyquaternium-10

The positively charged skin-softener.
Functional / Support

Polyquaternium-39

The positively charged moisture trapper.
Functional / Support

Polyquaternium-51

The biomimetic hydrator 2x stronger than HA.
Functional / Support

Polyquaternium-7

The anti-static, skin-softening film former.
UV Filter

Polysilicone-15

The silicone-based UVB filter that acts like a primer.