This volumizing leave-on treatment helps to provide thicker-looking hair by increasing the fullness of each hair strand. Nioxin’s Scalp & Hair Treatment is the final step of the 3 Part System, which amplifies hair texture while protecting against breakage.

• size: 3.38

How to use:

• Apply on damp hair & scalp up to 9 pumps evenly on the scalp, massage and comb
• Don't rinse
• Style as usual
• Use daily