Torulaspora Delbrueckii Ferment

AKA: Yeast Ferment
Synthetic
Skin Conditioner
Ferment
Not Clean
Torulaspora Delbrueckii Ferment is the product obtained by the fermentation of Torulaspora delbrueckii
CAS #
-
Form
Liquid
State
Liquid
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
A modern fermentation ingredient created using Torulaspora Delbrueckii yeast. Developed as part of the trend toward fermented ingredients in contemporary skincare for enhanced bioavailability and skin benefits.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Skin Types
all-skin-types
Best For
Dullness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper
⚖️Regulatory1 listing
🛡️Safety-assessed1 review
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR