$50 to $75

Nioxin System 1 for thinning natural, non-colored hair amplifies hair texture and protects hair against breakage. Nioxin System Kit 1 thinning hair...

Nioxin System 2 for thinning natural, non-colored hair delivers thicker, fuller hair, while protecting every hair strand against damage. Nioxin Sys...

Nioxin System 3 thinning hair treatment leaves hair thicker, denser-looking and with a vibrant color. Nioxin System Kit 3 for thinning colored hair...

Nioxin System 4 thinning hair treatment helps you achieve thicker, fuller-looking hair and restore moisture balance. Nioxin System 4 for thinning c...

Nioxin System 5 thinning hair treatment helps you achieve fuller-looking and moisturized hair. Nioxin System Kit 5 for thinning chemically-treated,...

Nioxin System 6 thinning hair treatment helps you achieve noticeably smoother and denser-looking hair. Nioxin System Kit 6 for thinning chemically-...

Deep Protect Density Mask leaves hair conditioned, manageable and smooth. Deep Protect Density Mask deeply conditions dry or colored hair while com...

Diaboost increases the thickness of each existing hair strand for fuller-looking hair. Diaboost delivers visibly thicker-looking hair instantly. Th...