This premium collection helps treat the pervasive problem of frizz by locking in natural moisture and sealing out humidity-for virtually frizz-free locks. Multi Pro-Vitamin Frizz Control Shampoo works with Frizz Control Conditioner to help:Repair damage to smoothness and prevent flyawaysTarget the problem zone, mimicking the smoothness of the outer layer of healthy hairControl frizz by locking in hair's natural moisture and sealing out external humidity