Nioxin System 4 Kit is a three-step professional system engineered for color-treated hair showing advanced thinning. Each formula works in sequence to cleanse, strengthen, and protect, delivering visibly fuller hair while safeguarding color integrity. Infused with niacinamide, wild mint oil, peppermint oil, and caffeine, this system nourishes the scalp, removes buildup, and fortifies strands against breakage.
Clinically tested to deliver thicker, denser-looking hair in 30 days. The leave-on treatment includes UV-protecting ingredients to shield both scalp and hair from environmental damage.
What's Included
- 300mL Shampoo
- 300mL Conditioner
- 100mL Leave-On Treatment
How to Use
- Massage shampoo into scalp, then rinse thoroughly.
- Apply conditioner from roots to ends, then rinse.
- Distribute treatment through scalp and hair. Do not rinse.
- Use complete system at least three times weekly.
Product Details
- System: Professional
