Tremella polysaccharide is the main active ingredient in Tremella fuciformis. The main chain is amannan connected by a-(1→3)–glycosidic bonds, and the side chains are composed of xylose, glucose,fucose, uronic acid, etc. It has a variety of biological activities, and the degree of polymerization rangesfrom more than 200,000 to more than 14 million. Its aqueous solution appears as a colorless, transparent,odorless and tasteless viscous liquid, which has good stability at both high and low temperatures andalso has a relatively wide pH adaptation range.

Difibrillar yeast fermentation product lysate is the product obtained by bifidobacterium culture, inactivation and decomposition. It is the cell fragment, cell wall component and polysaccharide complex. Cytolytic products of bifida yeast fermentation contain rich active protein, mineral, amino acid and polysaccharide complex components necessary for human body.

Wine lees contain a large amount of nutrients, including special substances such as glucosinolates and ceramides, as well as various amino acids, and are therefore also known as "edible drops" Rice fermentation, the glucosinolate ceramide in it binds with polysaccharides and is more soluble in water, providing external moisturizing effects, enhancing the activity of NMF degrading enzymes, and improving the skin Internal moisturizing function. Rich in y-amino butyric acid, which is a naturally occurring non protein amino acid, it is not only anactive substance synthesized by the human body itself, but also has Multiple skincare benefits, such as promoting dermal remodeling, antioxidation, and assisting in the repair of the epidermal barrier.

Coix seed is a common medicinal and edible Chinese herb renowned for its high nutritional value, earning it the title "King of the Grass Family." It contains a variety of compounds, including fatty acids and esters, polysaccharides, flavonoids, triterpenes, alkaloids, sterols, lactams, and starch. Both domestically and internationally, research on coix seed continues to deepen, and its anti-inflammatory, moisturizing, antioxidant, antiglycation, and skin-brightening effects have been scientifically confirmed*. BEN-064S Coix Brighten Filtrate leverages exclusive fermentation technology to unlock the full potential of coix seed, targeting multiple pathways—combining anti-inflammatory & hydrating benefits with dual-action antioxidant and antiglycation properties, along with five-dimensional whitening—to deliver scientifically backed, healthy radiance and help you achieve irresistibly luminous "glass-like" skin.