Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate

PSE

7/10

Concern level

High concern

A biotechnology-derived ferment filtrate made from argan kernel oil fermented with Pseudozyma epicola. In cosmetics it is used mainly as a skin-conditioning, emollient-like ingredient that can improve sensory feel, softness, and moisturization. Compared with straight plant oil, ferment filtrates are often used at lower levels and for a lighter skin feel.

Pore-clogging

Low

Pregnancy

Safe

Regulatory

No data

Benefits

MoisturizingSoothingSupports Barrier Function

Chemical Properties

Typical Concentration

0.10% - 5.00%

Skin Type Compatibility

dry skin7/10

oily skin6/10

sensitive skin6/10

acne prone6/10

mature skin7/10

normal skin7/10

Interactions

incompatible with: No specific clinically established interactions are known, If used in preservative-sensitive systems, verify compatibility with the full formula, If the product contains other ferment or botanical actives, patch testing may be prudent for sensitive users

Risks & Warnings

Safety data are more limited than for well-characterized oils. Potential concerns include sensitivity in very reactive skin and formula variability depending on the fermentation and filtration process. As with many biotechnological ingredients, trace impurities or residual fermentation components may be relevant for highly sensitive users.

Vegan Cruelty-Free

Found In Products

MARA