Buy and use our Vitamin C Face Serum every day for best results. It is suitable for all skin types, including normal skin. This skincare product is 100% safe and free from parabens, sulfates, and other harsh chemicals. Our Vitamin C Face Serum helps to reduce the appearance of wrinkles and fine lines, brighten and even out skin tone, and provide deep hydration and nourishment. This skin brightening serum must be applied after cleansing and toning. Pat the serum onto the skin and it will reduce dark spots over time.