Nioxin System 4 Scalp + Hair Thickening Shampoo 300ml YGroup_accdfcon black formula for a bold

black formula for a bold look

Asta-Repair technology with Astaxanthin corrects microscarring on troubled tresses

Its nylon bristles provide superior grip and tension

Conditioner protects against UVA and UVB damage

Nioxin System 4 Scalp + Hair Thickening Shampoo 300ml YGroup_accdfcon black formula for a boldThe Nioxin System 4 Scalp + Hair Thickening Shampoo 300ml is designed to improve hair texture and restore moisture balance for noticeably thinning, fine, chemically treated hair. This advanced shampoo is part of Nioxin's System 4, which is specifically formulated to address the needs of individuals with fine, chemically treated hair that is experiencing noticeable thinning. The shampoo works by deeply cleansing the scalp and hair, removing follicle