A hydrating; defrizzing shampoo. Frizzy hair; beware! Bumble and bumble’s Hairdresser\'s Invisible Oil Shampoo is here to hydrate; defrizz; protect from heat styling; and add shine. Perfect for medium to thick hair types; the multitasking shampoo transforms dry; coarse; and brittle hair with Bumble & bumble’s signature blend of six featherlight oils. The hair is left soft; silky; and smooth with frizz tamed; locks detangled; and breakage prevented. Cruelty free Perfect for dry; damaged; and colour treated hair