Saccharomyces

Saccharomyces refers to a genus of yeast, commonly Saccharomyces cerevisiae, used in fermentation. In cosmetics, extracts or filtrates from Saccharomyces are valued for their potential to hydrate, soothe, and provide antioxidant benefits to the skin. They are believed to support skin barrier function and improve overall skin vitality.

BenefitModerate 2.1 / 4

Hydration i1.8 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Soothing i1.5 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

Texture i1 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

Uv protection i0.5 / 4

Whether it provides direct protection against UV radiation.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• hydrating
• soothing
• antioxidant properties
• supports skin barrier

Products with Saccharomyces

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Frequently asked questions

What is Saccharomyces in skincare?

Saccharomyces is a type of yeast extract or ferment filtrate used in skincare for its hydrating, soothing, and antioxidant properties. It helps to support the skin's natural barrier.