DEVELOPED BY HAIR BIOLOGISTS: Formulated without parabens, sulfates, silicones and phthalates, this keratin complex shampoo is safe to use on colored hair and is 100% cruelty free. Developed by hair biologists and recommended by hair stylists. RESULTS IN 90 DAYS: When used with the REVERSE Activator treatment, 95% of users noticed an increase in hair thickness within 90 days. PROPRIETARY BLEND: Made with a proprietary blend of natural actives and antioxidants, the keratin shampoo has restorative benefits to help boost hair and scalp health. KERATIN TREATMENT: Made with keratin and wheat protein, this shampoo for hair growth helps support hair health by fortifying and strengthening every strand. RESTORES THINNING HAIR: REVERSE Shampoo super concentrated formula helps target those suffering from hair thinning and aging hair. It gently cleanses the scalp to help promote hair growth and boosts volume for an instantly thicker appearance.

GTIN: 852771007005. Best Sellers Rank: See Top 100 in Beauty & Personal Care. Age Range (Description): Adult. Scent: Natural. Hair Type: Color Treated, chemically-treated-hair. Item Form: Gel. Brand: EVOLIS. : B07S8QJSNP. Manufacturer: Advangen LLC (Evolis Professional). UPC: 852771007005. Item model number: 1-1600. Product Dimensions: 2 x 2 x 6.7 inches; 0.04 Ounces.