Protect and hydrate your skin with the Zelens Intense Defence Serum, a lightweight formula that works to keep skin safe from environmental factors, including three kinds of free radicals. Rich in antioxidants, the potent serum combines 18 active ingredients, including Ginkgo Biloba and Vitamin E, and forms a protective barrier on skin; it defends against harmful free radicals and supports collagen to keep the complexion looking firmer and younger. Its hydrating nature improves skin texture, helping to reduce the appearance of fine lines and wrinkles.