Pyrithione zinc. Advanced formula. Improves scalp health and provides balanced conditioning. Healthy hair starts from a healthy scalp. Advanced hair & scalp conditioner relieves scalp itch, dryness and irritation and helps prevent flakes while helping to restore a healthy moisture balance for improved hair and scalp health. Clean rinsing conditioner: provides balanced conditioning without build up for added softness and manageability; gentle and balanced for everyday use. Made in Mexico.