Restore Strength and Flexability to Hair, Skin and Nails This 100% pure collagen protein supplement provides the major building materials for growth and maintenance of nails, hair and skin.

• 重新恢复头发、皮肤及指甲的的强韧和弹性，此为100%25纯胶原蛋白，提供头发、皮肤和指甲生长、维护及保养的主要材质。