OPC enrichment factor, the activity of vitamin A, hyaluronic acid, hydrolyzed soy protein, epidermal growth factor, pearls hydrolysate and other refined from.

• OPC浓缩因子,,维他命A活性物、透明质酸、水解大豆蛋白、仿生态表皮生长因子,珍珠水解液等精制而成。