Saccharomyces Ferment Filtrate

AKA: Yeast ferment, Yeast extract

Synthetic

Humectant

Ferment

Clean

OriginDerived from Saccharomyces cerevisiae yeast, a microorganism commonly used in fermentation processes. Produced through yeast fermentation followed by filtration to isolate the liquid extract.

Saccharomyces Ferment Filtrate is a filtrate of the product obtained by the fermentation of Saccharomyces

Form

Liquid

State

Liquid

Skin Types

●all-skin-types

Best For

Dullness

Pregnancy & Breastfeeding Safe

Yes

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

The paper trail

🔬Peer-reviewed1 paper →

⚖️Regulatory1 listing →

🛡️Safety-assessed2 reviews →

Counts, not a verdict. A listing isn't a study. The trail, you decide.

EWG

CIR

Safe as used

Pregnancy

Yes

Concentration Guide

Leave-on0.03–0.065%

Rinse-off0.01–8%

0%50%100%

CIR reported use · 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