Nioxin System 4 Scalp + Hair Thickening Treatment | Serum for Colored or Damaged Hair with Progressed Thinning | 6.8 Fl oz.

Product Description PROTECT and REFRESH the scalp with NIOXIN’s three part System 4 Scalp & Hair Treatment for Colored Hair with Progressed Thinning. This diameter-increasing leave-in hair and scalp treatment is particularly formulated for colored hair with progressed thinning. NIOXIN’s Scalp and Hair Treatment is the final step of a three part System, designed to strengthen the hair and amplify hair structure. PROFESSIONAL HAIR AND SCALP THICKENING TREATMENT for Colored Hair with progressed thinning Helps prevent hair loss due to breakage, providing a refreshed scalp environment Professional quality treatment to increase hair diameter for colored hair with progressed thinning Scalp Access Delivery System 2.0 helps to provides thicker hair and contains UV-protection ingredients for the hair Award: Behind the Chair Stylist Choice Winner Favorite Thinning Haircare, 16 consecutive years NIOXIN’s Scalp and Hair Leave-in Treatment is the third step of a three part NIOXIN regimen, designed to strengthen the hair and amplify hair structure Use in combination with NIOXIN System 4 Cleanser Shampoo and Scalp Therapy Conditioner Enroll in Subscribe and Save to ensure you never run out! About NIOXIN NIOXIN is the only salon brand with 25+ years of experience in THINNING HAIR. NIOXIN, supported by The Institute of Trichologists, believes SCALP HEALTH is an extension of facial skin and requires the same attention and care.