Saccharomyces Cerevisiae Extract

SACCHAROMYCES CEREVISIAE EXTRACT

Data confidence:High

Function

Skin Conditioning Agent, Antioxidant, Humectant

EWG Safety Score

2/10Low concern

About this ingredient

Saccharomyces cerevisiae extract is a fermentation-derived ingredient obtained from baker's yeast that functions as a skin conditioning and antioxidant agent in cosmetic formulations. It contains amino acids, vitamins (particularly B vitamins), and polysaccharides that help improve skin hydration, support the skin barrier, and provide antioxidant benefits. This ingredient is commonly used in skincare products to enhance texture, promote skin smoothness, and support overall skin health.

Found in 1+ sunscreens