https://eldivia.com/collections/all/products/vitamin-c-serum-20-hyaluronic-acid-vitamin-eVitamin C Serum benefits will leave your skin soft, luxurious and radiant. Our active 20% concentration of vitamin C is clinically proven to stimulate collagen production, reduce wrinkles, brighten skin, fade age spots, even out your skin tone and much more. Our serum formulation contains botanical hyaluronic acid and Vitamin E that plump up and moisturize your skin. The combination of these active ingredients works extremely well. There are no unknown or harmful ingredients in our Vitamin C serum. Our formula is perfect for all skin types.