Extracted from natural black truffle, black or light black crystalline powder, water-soluble, mainly composed of truffle polysaccharide and protein. Truffle - an essential ingredient for beauty and anti-aging. Truffle is a natural fungus that grows mostly under pine, oak and oak trees. It is called "diamond on the table" because of its extremely harsh requirements on the growth environment, no artificial cultivation and scarce yield. Iconic active ingredients: truffle polysaccharide and adenosine powder.