Million Dollar's Medi+ Advanced signature Radiate 10 Serum uses scientific and evidence based formulas, offering daily antioxidant protection. Radiate 10 contains stabilised L-ascorbic acid, a form of Vitamin C which is easily and quickly absorbed by the skin for greater potency. Radiate 10 is a perfect intro to ACTIVES and in time you can progress to Radiate 20. Medi+ Radiate 10 contains the powerful active Vitamin C, which brightens skin and works on dark pigmentations spots. It is also Anti-ageing and stimulates collagen production. Contains FERULIC ACID - A powerful antioxidant, that helps fight the signs of ageing. Designed to sit under the Medi+ Replenish or Medi+ Shield 50+ Moisturisers.