Nioxin Scalp + Hair Thickening System 4 - Hair Thickening System for Colored Or Dry Damaged Hair with Progressed Thinning, Full Size Brand Nioxin Item Form Cream Material Feature Gluten Free Hair Type Thin Product Benefits REDUCES HAIR LOSS due to breakage and strengthens hair, while refreshing the scalp and delivering a healthy shine.REDUCES HAIR LOSS due to breakage and strengthens hair, while refreshing the scalp and delivering a healthy shine. About this item Nioxin System 4 helps you achieve thicker, fuller looking hair and restore moisture balance Award: Behind the Chair Stylist Choice Winner Favorite Thinning Haircare, 16 consecutive years Reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine Complete Professional hair thickening treatment for colored hair with progressed thinning Provides Hair resilience and control moisture balance, as well as a refreshed scalp environment Delivers, thicker, fuller hair by removing follicle clogging sebum, fatty acids and environmental residues Follow Suggested Use for Best Results: Step 1: Massage to hair and scalp, rinse Step 2: Apply from scalp to ends, rinse Step 3: Shake, apply to scalp, do not rinse