This top-rated Drunk Elephant Rise + Glow Brightening Duo ($23) actually includes a vitamin C serum along with a vitamin B one to add glow and hydration to your face. The active ingredients in the C-Firma Vitamin C Day Serum (including 15 percent l-ascorbic acid and one percent vitamin E) minimize signs of photo-ageing like dark spots, rough texture, and wrinkles. Then the B-Hydra Intensive Hydration Serum locks moisture in and improves skin's barrier function.