Quick answer
Rich source of soothing compounds, lipids, and hydrating saccharides; Typically obtained via fermentation of Saccharomyces cerevisiae yeast; Helps support skin’s barrier and improve resilience; Soothing properties can help reduce itchy skin Key benefits: Anti-Aging, Hydration, Soothing.
Hydrolyzed Yeast Extract
Updated
Hydrolyzed Yeast is the hydrolysate of Yeast Extract derived by acid, enzyme or other method of hydrolysis
Purpose
Hydrolyzed yeast extract helps support skin’s hydration, barrier and natural resilience. It works to maintain a smooth texture and help soothe.
Rating
BEST
Category
Antioxidant, Humectant
INCI Purpose
SKIN CONDITIONING
Benefits
Alternative Names
At a Glance
Rich source of soothing compounds, lipids, and hydrating saccharides
Typically obtained via fermentation of Saccharomyces cerevisiae yeast
Helps support skin’s barrier and improve resilience
Soothing properties can help reduce itchy skin
Article
Hydrolyzed yeast extract is a complex ingredient that contains several beneficial substances for skin, including complex sugars such as oligosaccharides and polysaccharides, some of which are similar to hyaluronic acid, others are soothing antioxidant beta-glucans. The extract also contains several skin-friendly lipids that contribute to the strength of skin’s barrier and help maintain its resilience.
This ingredient is typically obtained via fermentation using the yeast Saccharomyces cerevisiae. Along with improvements in hydration, barrier, and overall brightness of skin, it’s also been shown to surpass colloidal oatmeal in its ability to reduce itchy skin.
Hydrolyzed yeast extract is most often added to a blend with other water-binding agents that bolster skin’s natural moisturizing factor and help preserve its barrier. Usage levels of such blends range from 1–3%. It is considered safe as used in cosmetics and in fact does not have restrictions on how much can be used in such products.
See: Yeast, Yeast Extract
References