Cos de BAHA Vitamin C MSM Serum 30ml (VM), VITAMIN C IS AN INDISPENSABLE NUTRIENT FOR COLLAGEN production, vitamin C synergistically blends with Botanical Hyaluronic Acid and Vitamin E, which is designed to target the most common signs of aging including, firmness, fine lines, wrinkles, dark spots & sun spots. PLANT BASED FORMULATION - No added fragrances, parabens, phthalates, GMOs. our Vitamin C Serum helps smooth, hydrate, and plump your skin with only 2 or 3 drops needed to cover your entire face, offering refreshing support to your skin as you age. Loaded with antioxidants, our Vitamin C Serum helps protect against UV rays while repairing sun-damaged skin.