Saccharomyces Ferment Filtrate

Saccharomyces (brewer’s yeast) ferment filtrate delivers fermented amino acids, peptides, beta-glucan, and B vitamins in low-molecular, readily absorbed form. Fermentation breaks nutrients into bioavailable fragments and produces additional antioxidant metabolites. Documented benefits include hydration, barrier support, and a brighter, more even tone with continued use — the mechanistic basis of Japanese and Korean "ferment essences". At 10–90% it layers beautifully under anything, adds no oil, and suits all skin types. A hidden gem for dehydrated skin: hydration plus micro-nutrition in a water-light texture.