What is glycogen and where does it come from?

Glycogen is a complex sugar molecule that stores energy. While it is naturally found in animals, cosmetic glycogen can also be derived from plant sources like corn, making its vegan status dependent on the specific source.

How does glycogen benefit the skin?

Glycogen helps to hydrate the skin by attracting and holding water. It also provides energy to skin cells, which can support their natural functions and contribute to a healthier, more vibrant complexion.

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Glycogen

Glycogen is a polysaccharide, a complex carbohydrate, that serves as a primary energy storage molecule in animals and fungi. In skincare, it acts as a humectant, drawing moisture into the skin to improve hydration. It can also support skin cell metabolism and energy production, potentially enhancing skin vitality and barrier function.

Humectant

BenefitGood 2.8 / 4

Hydration i2.8 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Texture i1 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

Soothing i0.5 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Boosts skin hydration
Supports skin energy metabolism
Enhances skin vitality

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Products with Glycogen

Eucerin

UreaRepair PLUS 10% Urea Lotion

4.6/ 521/7/4

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Frequently asked questions

What is glycogen and where does it come from?: Glycogen is a complex sugar molecule that stores energy. While it is naturally found in animals, cosmetic glycogen can also be derived from plant sources like corn, making its vegan status dependent on the specific source.
How does glycogen benefit the skin?: Glycogen helps to hydrate the skin by attracting and holding water. It also provides energy to skin cells, which can support their natural functions and contribute to a healthier, more vibrant complexion.