Hydrolyzed Saccharomyces Extract
AKA “Saccharomyces ferment, Baker's yeast extract, Yeast extract
Extract
Ingredient Facts
Hydrolyzed saccharomyces extract
AKA: Saccharomyces ferment, Baker's yeast extract, Yeast extract
Extract · Not Reported · EWG: 4
Plant-Derived
Ferment
Extract
Not Clean
Hydrolyzed Saccharomyces Extract is the hydrolysate of an extract of Saccharomyces derived by acid, enzyme or other method of hydrolysis.
CAS #
1204060-83-2
Form
Liquid
See origin →
Functions
Not Reported
Antioxidant
Anti-Inflammatory
Boosts Collagen
Traditional Use
Yeast fermentation byproducts have been used in skincare since the mid-20th century, particularly in Japanese and Korean beauty products. These extracts were developed to harness yeast's natural amino acids and vitamins for anti-aging benefits.
Skin Types
all-skin-types
Best For
Dullness
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Hydrolyzed Yeast Extract
European Commission
EU Cosmetic Ingredient Database (CosIng)
Saccharomyces Ferment
European Commission
EU Cosmetic Ingredient Database (CosIng)
Saccharomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Saccharomyces Ferment Lysate Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Schizosaccharomyces Ferment Extract Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Schizosaccharomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Hydrolyzed Yeast Extract
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Saccharomyces Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Saccharomyces Ferment Lysate Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Schizosaccharomyces Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Yeast Extract
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Yeast Extract: Characteristics, Production, Applications and Future Perspectives.
Tao Z, Yuan H, Liu M, Liu Q, Zhang S et al.
Journal of microbiology and biotechnology, 2023
Yeast Extract: Characteristics, Production, Applications and Future Perspectives.
Tao Z, Yuan H, Liu M, Liu Q, Zhang S et al.
Journal of microbiology and biotechnology, 2023
Yeast Extract: Characteristics, Production, Applications and Future Perspectives.
Tao Z, Yuan H, Liu M, Liu Q, Zhang S et al.
Journal of microbiology and biotechnology, 2023
Yeast Extract: Characteristics, Production, Applications and Future Perspectives.
Tao Z, Yuan H, Liu M, Liu Q, Zhang S et al.
Journal of microbiology and biotechnology, 2023
Verified Jun 2026
Data: CosIng · EWG · CIR