Ingredient Dictionary

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

Functional / Support

Grifola Frondosa Extract

The cellular-immunity mushroom.
Soothing / Anti-Inflammatory

Guaiazulene

The vivid blue skin-calming agent.
Functional / Support

Guar Hydroxypropyltrimonium Chloride

The plant-derived conditioning thickener.
Active Ingredients

Haberlea Rhodopensis Leaf Extract

The elastin-protecting survival plant.
Antioxidant

Haematococcus Pluvialis Extract

The microalgae that produces ultimate UV protection.
Botanical Extract

Hamamelis Virginiana (Witch Hazel) Extract

A botanical used for light pore tightening.
Soothing

Hamamelis Virginiana (Witch Hazel) Leaf Extract

Astringent that tightens pores and reduces inflammation.
Functional / Support

Hamamelis Virginiana Water

The classic astringent that tightens tissue.
Soothing / Anti-Inflammatory

Harpagophytum Procumbens Root Extract

The fierce anti-inflammatory root.
Active Ingredients

Harungana Extract

The powerful, healing botanical for mature skin.
Active Ingredients

Harungana Madagascariensis Extract

The powerful botanical Retinol mimic.
Functional / Support

HDI/Trimethylol Hexyllactone Crosspolymer

The perfectly spherical, wrinkle-blurring powder.