Description: TINOLA Vitamin C Facial Serum is ranked as one of the best vitamin C serums. Vitamin C is a well-known ingredient in promoting collagen production and reducing signs of aging and hyperpigmentation. Along with vitamin C the serum formula is packed with a handful of other super ingredients like hydrating hyaluronic acid, nourishing vitamin E, and an antioxidant astaxanthin. The plant based, cruelty-free formula also contains active botanicals such as rosehip oil and green tea extract to nurture and soothe your skin. The serum is free of fragrances, dyes and stabilizers. It's ideal for all skin types such as oily, normal and dry. Its gentle formula visibly firms, brightens, evens skin tone and reduces the appearance of fine lines, wrinkles and blemishes over time. Stay tuned for youthful skin. Directions: Wash your face with a cleanser, pat dry and start by applying 3-5 drops of Vitamin C Serum. You may combine it with other skincare products when the Serum dries, for example, your favorite moisturizer. Vitamin C-Serum is very powerful and concentrated. We suggest doing a 24-48-hour patch test on a small area of skin on your neck or arm to make sure the formula is a good fit for you.