LEUCONOSTOC/SALIX ALBA BARK EXTRACT FERMENT FILTRATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

LEUCONOSTOC/SALIX ALBA BARK EXTRACT FERMENT FILTRATE

Fermented Willow Bark Extract

Safety grade: A

This ingredient is made by fermenting willow bark (a natural tree ingredient) using beneficial bacteria, then filtering it to create a concentrated liquid. Willow bark has been used for centuries in skincare and is known for its cleansing properties.

It helps prevent dandruff and fungal growth on the scalp and skin while conditioning hair and moisturizing skin with its antimicrobial and soothing properties.

Graded using: COSING.

Last verified: May 26, 2026