Nioxin System 4 Thinning System Kit Chemical Treated Set (Clenser 300mL (10.1 FL OZ), Scalp Therapy 150 mL (5.07 FL OZ), Scalp Treatment 100 mL (3.38 FL OZ))

Nioxin System 4 Advanced Starter Kit is a combination of 3 complimentary products, all of which are formulated to benefit people with thinning hair. This combination of products will eliminate the harmful hair loss causing DHT chemical as well as condition/shampoo your hair and scalp. Your hair's volume will increase and hair will become stronger from the root up. The Nioxin System 4 Kit is safe for all hair types and has been proven not to dilute color in color treated or regular hair types.