- Nioxin Scalp and Hair Leave-In Treatment System 2 is the final step of a 3-part Nioxin regimen, specially formulated to amplify volume and hair fullness from the first use.
- The kit is clinically proven to reduce by up to 91% hair fall, due to breakage*.
- 85% of customers who tried the System Kits noticed a thickening effect.
- Dermatologically tested.
*vs. non conditioning shampoo *based on a survey among 230 US panelists concerned about thinning hair conducted by SIRS, 2016
