Salon proven. To clean hair as well as American crew hair recovery + thickening shampoo. Enriched with caffeine + wheat protein. Thick & full 2-in-1 made for men. 2 in-1 Shampoo+conditioner. Fresh+clean scent. Infused with caffeine+wheat. Globally, Suave does not test on animals and is certified Cruelty-free by PETA.