Galactomyces Ferment Filtrate

Galactomyces Ferment Filtrate is a nutrient-rich liquid derived from the fermentation of the yeast Galactomyces, originally discovered in sake breweries where workers' hands remained remarkably youthful. This filtrate contains a complex mixture of amino acids, organic acids, vitamins (particularly B vitamins), minerals, and saccharides that work synergistically to brighten skin tone, improve texture, and enhance moisture retention. Formulators prize it for its ability to support skin barrier function while providing gentle exfoliation through natural enzymes and acids, making it particularly popular in K-beauty and J-beauty formulations for achieving a luminous, refined complexion.