Facial serum formulated with 12% pure Vitamin C, fights the first signs of aging, after 8 weeks 2x brighter skin and 2x less visible pores (clinically tested, 63 subjects, 8 weeks) Brighter skin and less visible pores, Reduction of the first wrinkles and expression lines, More even and radiant complexion, Suitable for all skin tones and types, even sensitive ones Apply 2-3 drops of serum to a thoroughly cleansed face and neck, Avoid the eye area, Use in combination with a facial cream with SPF 20