System 3 Scalp + Hair Thickening Treatment - Hair Thickening Serum strawberry-rhubarb-collection Thanks to its reassuring aromatic

Thanks to its reassuring aromatic notes

*Clinical study on 30 women

moisturizers like Hyaluronic Acid and reconstituted NMF

our solution mattifies your face

Sulfate-free and powered by a nourishing

System 3 Scalp + Hair Thickening Treatment - Hair Thickening Serum strawberry-rhubarb-collection Thanks to its reassuring aromaticWhat is it? System 3 Leave On Treatment is designed for dry, damaged, color treated 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: This treatment helps balance the scalp, creating a healthy environment for hair growth. In addition to its strengthening and nourishing properties, it adds