Torulaspora Delbrueckii Ferment

AKA: Yeast Ferment

Synthetic

Skin Conditioner

Ferment

Not Clean

OriginDerived from Torulaspora delbrueckii, a yeast species commonly used in fermentation applications. Produced through controlled fermentation of the yeast strain in nutrient media.

Torulaspora Delbrueckii Ferment is the product obtained by the fermentation of Torulaspora delbrueckii

CAS #

-

Form

Liquid

State

Liquid

Skin Types

●all-skin-types

Best For

Dullness

Pregnancy & Breastfeeding Safe

Yes

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

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.

EWG

CIR

Safe as used

Pregnancy

Yes

Concentration Guide

CIR lists it as not reported to be in use.

CIR · report published 2024

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Verified Jun 2026

Data: CosIng · EWG · CIR