Vc 15 Vitamin C Serum 15ml is used for enhancing skin brightness and supporting collagen production. It contains 15% concentration of l-ascorbic acid, a potent form of vitamin C. It is designed to enhance the appearance of the skin by improving brightness and supporting skin texture. The inclusion of 1% alpha-tocopherol (vitamin E) and 0.5% ferulic acid provides additional antioxidant protection, helping to neutralise free radicals and safeguard the skin from environmental stressors. The serum works to support collagen production, which can contribute to increased skin elasticity and a reduction in the appearance of fine lines and wrinkles. Regular use of the VC 15 Serum can result in a more even skin tone and a brighter, more radiant complexion.