Nioxin System 1 Cleanser Shampoo 300ml is a hair thickening treatment that amplifies hair texture and protects hair against breakage, while refreshing the scalp and delivering a healthy shine to natural hair with light thinning. This specially formulated shampoo helps remove follicle-clogging sebum, fatty acids, and environmental residues from the scalp and hair, reducing hair loss due to breakage and strengthening the hair. It delivers denser-looking hair, increased fullness of each hair strand, and a refreshed scalp. What are the benefits and features of Nioxin System 1 Cleanser Shampoo 300ml? Complete professional thickening treatment for natural hair with light thinning. For amplified hair texture and protection against breakage. Helps remove follicle-clogging sebum, fatty acids, and environmental residues from the scalp and hair. Refreshed scalp and increased hair volume. Increased fullness of each hair strand. Who is Nioxin System 1 Cleanser Shampoo 300ml for? This shampoo is perfect for those with natural hair and light thinning who want to amplify hair texture, protect hair against breakage, and achieve denser-looking hair with increased fullness of each hair strand.