Nioxin Scalp + Hair Thickening System 1 Shampoo + Conditioner 1L Duo is a comprehensive 3-step regimen engineered for natural, untreated hair exhibiting light thinning. Dermatologically and clinically validated, this scalp and hair thickening system targets root-to-tip hair strength, reducing breakage while promoting fuller, denser-looking hair within 30 days for 8 out of 10 users. 

Formulated with a potent blend of niacinamide, biotin, and caffeine, the system works to nourish the hair root, stimulate follicle activity, and fortify hair strands.

Pack Contains:
- Scalp + Hair Shampoo
- Scalp + Hair Conditioner 

Benefits:
- Thickening
- Reduces breakage
- Restores moisture