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

XYLARIA NIGRIPES FERMENT FILTRATE

Safety grade: A

A fermented extract from a type of fungus that helps balance and soothe skin. This natural ingredient is created through a fermentation process that breaks down the fungus into beneficial compounds, which can help improve skin texture and support the skin's natural defenses when used in creams and serums.

Graded using: COSING.

Last verified: June 9, 2026