Collagen is a biopolymer, the main component of animal connective tissue, and the most abundant and widely distributed functional protein in mammals, accounting for 25% to 30% of the total protein, and even as high as 80% in some organisms.
Glabridin is a kind of flavonoids extracted from a precious plant called licorice. Glabridin is known as "whitening gold" because of its powerful whitening effect, which can eliminate free radicals and melanin at the bottom of the muscle. It is a skin whitening and anti-aging holy artifact.
Tremella polysaccharide is the essence of Tremella, belonging to macromolecular polysaccharide substances, it has a unique spatial network structure
