Quick answer

Key benefits: Anti-Aging, Hydration, Soothing.

Yeast

Updated

Saccharomyces cerevisiae

Purpose

Group of fungi that ferment sugars. Yeast is a source of beta-glucan, which is a good antioxidant.

Rating

GOOD

Category

Antioxidant, Humectant

INCI Purpose

SKIN CONDITIONING

Benefits

Anti-Aging — Boosts collagen and cell turnover to reduce fine lines and wrinkles
Hydration — Attracts and locks in moisture to keep skin plump and dewy
Soothing — Calms redness, irritation, and inflammation for sensitive skin

Alternative Names

At a Glance

Article

Large group of fungi that ferment sugars; yeast is a source of beta-glucan, which is a good antioxidant. The types of yeast used in cosmetic products are not harmful and in fact likely contribute to creating a healthier-looking skin surface due to their softening and conditioning action.

References