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 coloured hair.
NIOXIN Scalp Treatment contains antioxidants and botanicals that help to provide a refreshed scalp environment.
With cystine amino acids and lightweight conditioning and treatment ingredients. Helps provide thicker-looking hair by increasing the fullness of each hair strand, reducing hair loss by strengthening against damage and breakage.
with white tea extract, humectants, peppermint oil, and protective conditioning agents. Dual shield technology helps provide protection and moisture balance to colour-treated hair, and leaves the scalp feeling rejuvenated and refreshed.
Directions of use:
Apply directly to the scalp before gently massaging the product in, do not rinse hair after treatment.