ISDINCEUTICS Flavo-C Antioxidant Serum is a daily antiaging serum that stars Ginkgo biloba and Vitamin C. With a unique formula, this serum not only helps reduce signs of aging and fatigue but also protects the skin from free radicals. With a powerful antioxidant action, it is able to bind to free radicals and stop them from degrading skin fibers which causes a lack of elasticity and firmness. The Ginkgo biloba in the formula helps fight free radicals and prevent skin damage. The Vitamin C not only protects the skin from free radicals but also helps boost collagen production and improve elasticity helping fight aging signs. All in all, this serum is perfect to daily protect the skin while fighting aging signs and enhancing the overall appearance of the skin. 100% of the users declared the skin was more radiant, 97% stated the skin was firmer and 90% noticed fewer wrinkles.