Anti-aging serum with vitamin C. The sun, pollution, tobacco, and other aspects of our lifestyles activate the formation of free radicals. Free radicals cause oxidative stress in the skin, accelerate premature aging, and give it a dull appearance. Eucerin Hyaluron-Filler Vitamin C Booster with 10% activated vitamin C from the first use has been specially formulated to prevent free radical damage and treat the first signs of aging: it strengthens the skin, fills in wrinkles, and gives it a smoother, fresher, and more radiant appearance. Vitamin C is a powerful antioxidant that neutralizes free radicals and strengthens the skins defense system. It is also essential for collagen production in skin cells, helping to maintain skin firmness and delay the signs of aging. The innovative container ensures that pure vitamin C is activated from the first use. Simply press and shake to combine the vitamin C powder with the low molecular weight hyaluronic acid and licochalcone A serum. The formula will be most effective 21 days after mixing the ingredients. Low molecular weight hyaluronic acid is an effective moisturizer that fills wrinkles deep within the epidermis. Another proven antioxidant, licochalcone A, works with vitamin C to neutralize free radicals caused by UV radiation and high-energy visible light. Eucerin Hyaluron-Filler Vitamin C Booster is suitable for all skin types and is clinically and dermatologically proven to strengthen skin and fill wrinkles. It gives skin a smoother, fresher, and more radiant appearance in as little as seven days, with results that will improve over time