Revitalize tired skin with the active ingredients hidden in wild blueberries grown in extreme conditions of the Siberian taiga. Natura Siberica Anti-Ox Wild Blueberry Face Regenerating Serum, thanks to the antioxidants, vitamins B, and beta carotene hidden in the blueberries, revitalizes, hydrates, and nourishes skin cells. The serum improves skin density and elasticity, making the surface soft, smooth, supple, and naturally radiant.