System 1 Scalp + Hair Thickening Treatment - Hair Thickening Serum Sunscreen Gentle vegetable-based cleansing agents is

Gentle vegetable-based cleansing agents is formulated with skin soothing botanicals to help support the skin’s healthy barrier function

this mousse instantly gives your hair the volume and control it needs

It's not just a cream

A unique highlighter-effect peptide brings renewed clarity and uniformity to the skin

System 1 Scalp + Hair Thickening Treatment - Hair Thickening Serum Sunscreen Gentle vegetable-based cleansing agents isWhat is it? System 1 Treatment is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this nourishing and protective leave on Treatment strengthens each strand from within, resulting in thicker, fuller hair. Why you'll love it: Nioxin Leave In Treatment enhances the thickness and fullness of your natural hair. The lightweight formula adds body to your hair, making it look thicker and fuller. Featured