Collagen Deluxe and Repair contains a high concentration of hydrolyzed marine collagen type 1 and 3, which are particularly important for skin elasticity. Collagen Vegan instead contains a high concentration of equivalent vegan protein. All products also contain vitamins and minerals that boost skin, hair and nails such as vitamin C, B12, D-biotin, zinc and msm. Green tea and aloe vera boost the rejuvenation process and hydrating hyaluronic acid helps maintain skin elasticity.