Grape CONTAINS MINERAL calcium, potassium, phosphorus, iron and a variety of vitamin B1, vitamin B2, vitamin B6, vitamin C and vitamin P, but also contains a variety of amino acids required by human body. It can delay the aging of skin. TRUFEREX GRAPE has a smaller molecular weight after fermentation and is more easily absorbed by the skin. TRUFEREX GRAPE has anti-aging, skin-barrier and other benefits.