Nioxin Trial Kit System 5

System 5 is specially designed for normal to thin-looking, medium to coarse, natural or chemically-treated hair. It delivers smoothing control to hair while refreshing the scalp and restoring moisture balance.

Glyko Shield - With white tea extract, humectants, peppermint oil, and protective conditioning agents. Dual shield technology helps provide protection and moisture balance to color-treated hair, and leaves the scalp feeling rejuvenated and refreshed.

Transactive Delivery System - With antioxidants, botanicals, vitamins, and purifying agents to help clean away follicle-clogging sebum and environmental residues from the scalp skin, leaving the scalp feeling clean and refreshed.

Smoothplex - With silk amino acids, kukui nut oil, and protective conditioning agents. Helps provide moisture balance and smoothing control, reducing hair loss by strengthening against damage and breakage.