Directions for Use: Pro·Care NUTRIGROW SERUM: Apply enough amount of Pro·Care NUTRIGROW Serum over affected scalp every morning and evening. Massage deeply and gently 2 - 3 minutes for a better absorption. Do not rinse off. Dry and style as usual. The Pro·Care NUTRIGROW pack contains 3 x 60 ml vials of serum. Each vial is sufficient for two weeks application. Pro·Care NUTRIGROW should be used for a minimum of 4-5 months.