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Saccharomyces Ferment Filtrate
AKA “Yeast ferment, Yeast extract”
Humectant
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Ingredient Facts
Saccharomyces ferment filtrate
AKA: Yeast ferment, Yeast extract
Humectant · Humectant · EWG: 1
Synthetic
Humectant
Ferment
Clean
Saccharomyces Ferment Filtrate is a filtrate of the product obtained by the fermentation of Saccharomyces
Form
Liquid
State
Liquid
See origin →
Functions
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Locks In Moisture
Traditional Use
Developed in modern cosmetic science as a liquid extract from yeast fermentation. Created to deliver water-soluble fermentation byproducts and metabolites to skin.
Skin Types
●all-skin-types
Best For
Dullness
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Hydrolyzed Yeast Extract
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Saccharomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Schizosaccharomyces Ferment Filtrate
European Commission
EU Cosmetic Ingredient Database (CosIng)
→
Yeast Ferment Extract
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
→
Schizosaccharomyces Ferment Filtrate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Yeast Extract
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
→
Yeast Ferment 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