Yam Collagen Series Contains yam and peptide complex, the exclusive series for hormone imbalance or loss for middle age skin: 1. Extract glycosides from Mexican wild yam, and soybean essence containing natural plant estrogen 2. Abundant plantal DHEA is the basic substance for the hormone balance. It can effectively stimulate metabolism, skin repair, strengthen the function of sebum membrane, improve the moisturizing function of skin, and immediately improve dry and tight skin Revolutionary new formula: - Soluble collagen: replenish skin loss, repair damaged skin, make skin plump, firm, elastic and bright, like new born skin - Mexican wild yam: skin repair, co-function with other plant extracts to enhance ?youthful? of skin from the root - Glacier seaweed: contain the active of glacier seaweed, which can accelerate cell renewal, keep skin tender and elastic, and keep skin young and healthy - Lecithin: promote cell regeneration and make skin smooth, delicate and shiny Product features: Ocean collagen extracted with innovative biological technology, combined with Mexican wild yam, soybean extract, hyaluronic acid and lecithin, give skin abundant moisture and nutrients, effectively firm skin, and make skin plump, young and firm