Nioxin System 4 Scalp & Hair Conditioner 10 fl oz

Nioxin System 4 Scalp & Hair Conditioner is designed for colored or damaged hair experiencing progressed thinning. Formulated with niacinamide and biotin, it helps strengthen and nourish the hair and scalp. Suitable for daily use, this conditioner supports fuller-looking, revitalized hair. Ideal for adults seeking to enhance hair volume and resilience.