Galactomyces Ferment Filtrate
Fermented yeast extract, known for its antioxidant, brightening, and hydrating properties.
What does Galactomyces Ferment Filtrate do for skin?
Galactomyces Ferment Filtrate (GFF) is a nutrient-dense yeast-derived ingredient rich in vitamins, amino acids, minerals, and organic acids. It exhibits antioxidant activity, scavenging free radicals and protecting skin cells from oxidative stress. GFF has been shown to improve skin barrier function, potentially by promoting ceramide synthesis and reducing transepidermal water loss, leading to enhanced hydration and reduced sensitivity. It also contributes to a more balanced complexion by helping to reduce pore size and regulate sebum production.
Typical concentration: Typically used in cosmetic formulations from 1% up to 97%. In 'first essences' or highly concentrated serums, it often serves as a primary ingredient (e.g., 50-97%), while in other products like toners or moisturizers, it may be included at lower percentages (e.g., 1-10%) for its supplementary benefits.
Is Galactomyces Ferment Filtrate safe?
Galactomyces Ferment Filtrate is generally considered safe for topical use in cosmetics. The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically assessed this ingredient, but yeast ferments are broadly recognized as well-tolerated, with a low potential for irritation or sensitization. Reports of adverse reactions are rare.
What does the research say about Galactomyces Ferment Filtrate?
Kim J.H., et al., J Cosmet Dermatol. 2013 Dec;12(4):259-66
Pyo M.Y., et al., Skin Res Technol. 2016 Nov;22(4):513-520