Hydrolyzed Kluyveromyces Extract
AKA “Kluyveromyces ferment, Yeast ferment extract
Extract
Ingredient Facts
Hydrolyzed kluyveromyces extract
AKA: Kluyveromyces ferment, Yeast ferment extract
Extract · Skin Conditioning · EWG: 1
Plant-Derived
Skin Conditioner
Extract
Clean
Hydrolyzed Kluyveromyces Extract an hydrolysate of Kluyveromyces Extract derived by acid, enzyme or other method of hydrolysis
CAS #
152923-52-9
Form
Liquid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
Kluyveromyces is a yeast species developed in modern biotechnology for cosmetic fermentation and enzyme production. Hydrolyzed Kluyveromyces extract was created in contemporary skincare as a biotech-derived ingredient to provide amino acids and fermentation byproducts with conditioning and antioxidant properties.
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
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR