Powerful vitamin C that works for 10 hours on your skin. Anti-aging facial serum. Powerful combination of antioxidants that fights photoaging. The high concentration of vitamin C neutralizes free radicals, stimulates collagen synthesis and provides protection against the effects of UV radiation. Improves the luminosity of the skin, promotes the recovery of elasticity, providing greater hydration and a visibly rejuvenated appearance. Use morning and / or night on clean skin before regular care. Apply 5 drops in the palm of the hand and massage with the fingertips on the face, neck and décolleté avoiding the eye area.