The NewLab Vitamin C 10% Face Serum 30ml this serum with 10% vitamin C is made for brighter, firmer, and overall better-looking skin. Antioxidant-activated vitamin C protects the skin from UV damage and prevents dark spots that reveal radiant, glowing skin.The easiest way to incorporate this powerful ingredient into your skincare routine is with a serum. A few drops applied in the morning before moisturizer will protect the skin all day long.