Nioxin System 4 Scalp + Hair Shampoo & Thickening Conditioner 1000mL Set RPR Weightless formula that doesn't weigh

Weightless formula that doesn't weigh hair down

Minimizes frizz and fly aways

CAPRYLIC/CAPRIC TRIGLYCERIDE

Infused with naturally derived grapefruit extract and powerful acne-fighting ingredients

Improves manageability and shine without heaviness

Nioxin System 4 Scalp + Hair Shampoo & Thickening Conditioner 1000mL Set RPR Weightless formula that doesn't weighSummary Nioxin System 4 Scalp & Hair Shampoo & Conditioner Duo is designed for colored, dry, and damaged hair. This clinically and dermatologically tested formula combats progressed thinning and revitalizes your scalp and hair. Enjoy the benefits of a professional grade hair care routine that enhances scalp health and promotes thicker, fuller hair. Perfect for daily use, this duo offers a refreshing cleanse and deep conditioning treatment. Experience