Glycogen

GLYCOGEN

Data confidence:Moderate

Function

Humectant, Skin Conditioning Agent

EWG Safety Score

1/10Low concern

About this ingredient

Glycogen is a polysaccharide derived from animal sources (typically liver or muscle) that functions as a humectant and skin conditioning agent in cosmetic formulations. It helps attract and retain moisture in the skin while providing a smooth, hydrated feel. This ingredient is valued for its ability to improve skin hydration and support the skin's natural moisture barrier.

Found in 1+ sunscreens