Kit includes | 1 Shampoo and 1 Conditioner to strengthen, Fortify | Transform fine, flat strands into fabulously fuller hair with the Biotin Boost Thickening Shampoo, Infused | With an invigorating herbaceous scent, Go big or go home with tri level thickening | Volumize, strengthen and fortify your locks, Free of | Sulfates, parabens, phthalates, gluten and drying alcohol