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Hydrator / Humectant

Aureobasidium Pullulans Ferment

Often labeled as: Black Yeast Ferment

The ultra-hydrating, beta-glucan rich yeast.

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Overall Safety Safe
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Pregnancy Safety Safe
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Comedogenic (0-5) 0 / 5
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Irritancy (0-5) 0 / 5

๐Ÿ”ฌ How It Actually Works

A ferment from a specific "black yeast." It produces massive amounts of beta-glucans, which deeply penetrate the skin to provide hydration that surpasses traditional Hyaluronic Acid.

๐Ÿ’– Why your skin loves it

Restores the moisture barrier, calms redness, and provides a bouncy, glass-skin finish.

๐Ÿ’ก Pro Tip

A premium alternative to standard HA serums.

โš–๏ธ Myth vs. Fact

The Myth

It is a dangerous black mold.

The Science

It is a safe, controlled cosmetic yeast fermentation that produces pure hydrating polymers.