AUREOBASIDIUM PULLULANS FERMENT EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

AUREOBASIDIUM PULLULANS FERMENT EXTRACT

Safety grade: A

This ingredient is a natural extract made from a type of fungus that is fermented to create a protective substance. It works like an invisible shield on your skin or hair.

It forms a thin, flexible coating on the skin or hair surface that helps lock in moisture, improve product longevity, and create a smooth, polished appearance.

Graded using: COSING.

Last verified: May 26, 2026