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

CEREIBACTER FERMENT EXTRACT FILTRATE

Safety grade: A

This ingredient is made by fermenting a type of bacteria and then filtering the liquid that results. It's used in skincare products to help improve skin texture and appearance. The fermentation process creates beneficial compounds that can support healthy-looking skin.

Graded using: COSING.

Last verified: June 9, 2026