Hydrolyzed Yeast Extract

Hydrolyzed Yeast Extract is a skin conditioning ingredient. It’s in 6 products on Poliage, most often serum, concealer and foundation. Avoid lists on Poliage that include it: none.

Updated October 21, 2026

What it does

Contains Hydrolyzed Yeast Extract: skin-conditioning
Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 56699, accessed October 22, 2026.

Products that contain Hydrolyzed Yeast Extract

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