Hydrolyzed Metschnikowia Reukaufii Extract

Hydrolyzed Metschnikowia Reukaufii Extract 1
Hydrolyzed Metschnikowia Reukaufii Extract 2
Hydrolyzed Metschnikowia Reukaufii Extract 3
Hydrolyzed Metschnikowia Reukaufii Extract 4
AKA: Metschnikowia reukaufii ferment, Yeast extract
Plant-Derived
Barrier Support
Extract
Not Clean
Hydrolyzed Metschnikowia Reukaufii Extract is the extract of the hydrolysate of Metschnikowia Reukaufii Extract derived by acid, enzyme or other method of hydrolysis.
CAS #
1309127-75-0
Form
Liquid
Functions
Skin Protecting
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Nourishes & Protects
Traditional Use
A modern fermentation-derived ingredient using the yeast species Metschnikowia reukaufii. Developed for contemporary skincare formulations through biotechnology without traditional or historical use.
EWG
4
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
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR