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

ASPERGILLUS/SOYBEAN SEED FERMENT FILTRATE

Fermented Soybean Extract

Safety grade: A

This ingredient is made by fermenting soybean seeds using a beneficial fungus called Aspergillus, then filtering the liquid that results. Fermentation breaks down the soybeans into smaller, more skin-friendly components that are easier for your skin to absorb.

It hydrates the skin by drawing moisture into the outer layers and helps condition and soften the skin's surface, leaving it feeling smoother and more supple.

Graded using: COSING.

Last verified: May 26, 2026