Gnc women's collagen: supports healthy skin structure gnc women's collagen s and nourishes the skin. Collagen is the most abundant protein in the body and is a major component of skin, bones, tendons, ligaments and cartilage. As we age, collagen synthesis declines, which may contribute to signs of aging. That why collagen is known as the beautiful skin protein. Gnc women's collagen is formulated with a blend of ingredients to beautiful skin from within. In addition to collagen, they contain hyaluronic acid which s skin repair and hydration. They also contain vitamin c which s the production of collagen in the body and acts as an antioxidant. Collagen to healthy skin structure hyaluronic acid to help maintain skin elasticity vitamin c for antioxidant and immune. Gnc women's collagen healthy - 180 caplets (30 servings)