Bumble and bumble's Bb.Hairdresser's Invisible Oil Shampoo is intensely moisturizing, and instantly transforms dry hair leaving it soft, silky, and smooth, without the weight. Hydrates, Softens, Adds Shine, De-Frizz, Detangles, Protects Against Breakage, Luxurious blend of six featherlight oils, For Medium to Thick, Straight to Curly Hair, For Dry, Damaged Hair, Color Safe, Cruelty-free.