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Yeast Polysaccharides

What Yeast Polysaccharides is & what it does

Yeast Polysaccharides are sugar-based molecules, such as beta-glucans, derived from the cell walls of yeast. In skincare and sunscreen formulas they act as skin-conditioning and film-forming agents, helping to hydrate and smooth the skin surface. A notable property is their ability to bind water and form a light film, which can give skin a soft, conditioned feel.

What does Yeast Polysaccharides do in skincare?

Yeast Polysaccharides are sugar-based molecules used as skin-conditioning and film-forming agents. They help bind water and form a light film on the skin, which supports a hydrated, smooth feel. They are valued for their soothing, moisture-supporting properties.

Are Yeast Polysaccharides natural or synthetic?

Yeast Polysaccharides are naturally derived, obtained from the cell walls of yeast, often through fermentation-based processing. They are not chemically synthesized. The exact profile can vary with the yeast source and how the polysaccharides are extracted.

Are Yeast Polysaccharides vegan?

Yeast is a microorganism rather than an animal, so yeast-derived polysaccharides are generally considered suitable for vegan products. The vegan status of a finished formula also depends on its other ingredients and the brand's standards.

Sunscreens with Yeast Polysaccharides

We rate 8 sunscreens that contain it:

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