System 4 Scalp Treatment | Colored Hair | Progressed Thinnin | Nioxin® – SH Salons

Our warehouse will be closed Monday 5/27 in observance of Memorial Day. Order processing will resume Tuesday 5/28.

System 4 Treatment


Sale price $23.40 Regular price $26.00

Helps to provide thicker hair.

The new formula is designer to give even thicker and 2x fuller hair.



Distribute gently and evenly over a clean scalp and leave on.