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Aureobasidium Pullulans Ferment

What Aureobasidium Pullulans Ferment is & what it does

Aureobasidium Pullulans Ferment is produced by fermenting the yeast-like fungus Aureobasidium pullulans, which yields beta-glucan and the polysaccharide pullulan. In skincare it is used as a conditioning and film-forming ingredient that can help hydrate and smooth the skin surface. A notable property is the temporary tightening or smoothing film it can leave as it dries.

What does Aureobasidium Pullulans Ferment do in skincare?

Aureobasidium Pullulans Ferment is a fermentation-derived ingredient rich in beta-glucan and the polysaccharide pullulan. In skincare it works as a conditioning and film-forming agent that can hydrate and smooth the skin surface, sometimes giving a temporary tightening feel as it dries.

Is Aureobasidium Pullulans Ferment safe?

Aureobasidium Pullulans Ferment is a widely used fermentation ingredient generally considered well tolerated at cosmetic levels. Individual sensitivities are always possible, so patch testing is sensible for reactive skin.

Is Aureobasidium Pullulans Ferment vegan?

Aureobasidium Pullulans Ferment is produced by fermenting a yeast-like fungus, so it does not come from animals and is typically suitable for vegan formulas. Confirming the full growth medium with the brand is still worthwhile.

Sunscreens with Aureobasidium Pullulans Ferment

We rate 10 sunscreens that contain it:

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