Bumble & Bumble shampoo has to be the best smelling shampoo I have ever used in my life. It leaves my hair super silky smooth and soft. Whenever I use it it helps me wake up in the morning and leaves my hair smelling good all day. It doesn't feel like it leaves any residue behind in my hair and leaves my hair easy to comb and brush through. The bottles are not huge but I do not think that a lot is needed for each wash so it seems to last quite a long time and I think it is well worth the money. I have only found it at one salon and wish it was available at more places because I do not frequent that salon very often. I use it with the same conditioner and together they leave my hair smooth, tangle free and smelling really good. I also like that it is kinda thick so it doesn't fall out of my hand on to the shower floor and get wasted by getting washed down the drain. A small amount goes a long way to get my hair smelling good.