Yeast Extract
Yeast extract is a popular skincare ingredient derived from yeast cells, commonly used in serums, creams and masks for its ability to support skin hydration and a healthy-looking complexion.
How it works in skincare
In cosmetics, yeast extract works by supplying a rich mix of amino acids, peptides, vitamins and beta-glucans that help reinforce the skin’s natural moisture barrier, promote a smoother appearance and support overall skin resilience. It is frequently included in anti-ageing and revitalising formulas where it helps improve the look of skin tone and texture without irritation.
Key benefits
- Helps maintain skin hydration
- Supports a smoother skin texture
- Enhances the appearance of skin radiance
- Helps reinforce the skin barrier
- Provides a revitalised look to tired skin
- Suitable for soothing sensitive-looking skin
Best for
dry skin, mature skin, dull skin, sensitive skin
Where it comes from
Yeast extract is obtained from the fermentation of Saccharomyces cerevisiae, a single-celled fungus commonly known as baker’s or brewer’s yeast.