The anti-hair loss serum Nioxin in 70 ml is specifically formulated for fine and thinning hair. This leave-in treatment stimulates the scalp, strengthens the hair fiber, and helps to visibly reduce hair loss. Enriched with nourishing active ingredients, it improves the density and natural volume of the hair, giving vitality and shine. Ideal for daily use, it offers una an effective and practical solution to invigorate fragile hair and combat progressive thinning.