System 4 Thinning Hair Kit - 4 Thinning Hair Kit

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. System 4 Noticeably Thinning Hair Kit For Fine Hair by Nioxin for Unisex,

3 Pc Kit:
The result: thicker, denser-looking hair
For all types of hair