I have baby fine hair, that refuses to do anything but lay limp against the side of my head. Bumble & Bumble changed that! Their Thickening shampoo and conditioner have changed my relationship with my hair. When using their products, and doing some minimal styling with a round brush, I look as if I have supermodel hair. I'm still dying to try their Thickening spray, but I'll have to wait until my local Ricky's gets it back in stock!