Pichia Ferment Extract Filtrate
AKA “Pichia Yeast Extract, Yeast Ferment Filtrate
Extract
Ingredient Facts
Pichia ferment extract filtrate
AKA: Pichia Yeast Extract, Yeast Ferment Filtrate
Extract · Emollient · EWG: 4
Plant-Derived Synthetic
Emollient
Skin Conditioner
Barrier Support
Ferment
Extract
Clean
Pichia Ferment Extract Filtrate is a filtrate of an extract of the product obtained through fermentation by the microorganism Pichia pastoris. Science: Origin: Botanic/Natural | Process: Fermentation + Filtration | Functions: Skin Conditioning, Skin Conditioning - Emollient, Skin Protecting Safety Ratings: CIR: Safe as used
Form
Liquid
See origin →
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
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
Locks In Moisture
Traditional Use
A modern biotechnology ingredient created through controlled fermentation of Pichia yeast. Developed in the late 20th century as part of the cosmetics industry's shift toward biotech-derived actives for skin conditioning.
Skin Types
all-skin-types
Best For
Dullness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Phototoxicity Concern
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR