InformationBifida Ferment Filtrate is created after fermenting and dissolving Bifidobacteria. It helps soothing skin trouble. Bifida Ferment Filtrate has plentiful proteins, lactose, lactic acid, vitamin and minerals, which is effective on reducing allergic reaction to nature protein, exfoliating, improving skin tone. And it hardly irritates skin as it is fermented by intoxious lactobacillus.