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

ASPERGILLUS FERMENT EXTRACT FILTRATE

Safety grade: A

This ingredient is made by fermenting a type of fungus called Aspergillus and then filtering the liquid that results. It's a natural byproduct of fermentation that contains beneficial compounds.

It acts as a humectant, meaning it attracts and holds water in the skin to help keep it hydrated and moisturized.

Graded using: COSING.

Last verified: May 26, 2026