System 4 delivers denser-looking hair and restore moisture balance.
System 4 is specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to colored hair.
Volumizing, cosmetic leave-on treatment for noticeably thining hair - contains a SPF 15 sunscreen to protect scalp skin and antioxidants and botanicals to help provide a refreshed scalp environment.
Helps to remove follicle-clogging sebum, fatty acids and environmental residues from the scalp skin and hair. Cleanses to provide thicker-looking hair.
1 x Nioxin System 4 Cleanser Shampoo 1000ml For Fine Hair, Noticeably Thinning Hair,Chemically Treated Hair