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Researched by Helena DeMaria-Williams

Formula IngredientHumectant

Glycogen

INCI: Glycogen

Glycogen is a naturally occurring polysaccharide that serves as the primary energy storage molecule in human cells, including skin cells. In skincare, it functions as a humectant and skin-conditioning agent that helps attract and retain moisture. It supports cellular energy metabolism in the skin and may contribute to a healthier, more radiant complexion.

Category

Humectant

Irritation Risk

Low

Skin Types

all skin types, dry, dehydrated, sensitive, oily, combination, mature

What does this do in a formula?

hydration, skin conditioning, moisture retention, supporting cellular energy, improving skin radiance

Is Glycogen safe? Key considerations

Can Glycogen cause irritation?

Low Risk

No known irritation concerns. Glycogen is a naturally occurring substance in human skin with an excellent safety profile. No EU CosIng Annex II or III restrictions apply.

Does Glycogen increase sun sensitivity?

No Risk

Glycogen does not increase photosensitivity. No sun protection precautions are required.

Is Glycogen safe during pregnancy?

Safe

Glycogen is a naturally occurring polysaccharide found in the human body. No reproductive or developmental concerns are noted. Widely considered safe during pregnancy.

How does Glycogen work?

Glycogen is a naturally occurring polysaccharide that serves as the primary energy storage molecule in human cells, including skin cells. In skincare, it functions as a humectant and skin-conditioning agent that helps attract and retain moisture. It supports cellular energy metabolism in the skin and may contribute to a healthier, more radiant complexion.