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

BIFIDA FERMENT FILTRATE

Safety grade: A

This is a liquid extract made from fermented bifida bacteria, which are beneficial microorganisms similar to those found in yogurt. It's produced by fermenting these bacteria and then filtering out the liquid portion.

This ingredient conditions and softens the skin while helping to improve skin barrier function and promote a smoother, more hydrated complexion.

Graded using: COSING, FDA.

Last verified: May 26, 2026

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