Nioxin Scalp and Hair Thickening System 4 Conditioner for Coloured Dry and Damaged Hair with Progressed Thinning 300ml

Ideal for damaged, thinning hair, the Nioxin System 4 Scalp + Hair Conditioner helps reinforce hair prone to breakage. The hydrating formula nourishes the scalp to support healthy growth conditions.
Enriched with biotin to strengthen brittle strands and niacinamide to minimise visible breakage, this colour-safe conditioner promotes fuller, thicker-looking hair—especially when used with the complete System 4 regimen.