Bumble and Bumble thickening shampoo?

I was wondering if anyone has every used the Bumble %26amp; Bumble thickening products/shampoo? I have very fine and thin long hair and a hair stylist has told me that this would be a good solution. Anyone ever use it and had success?Bumble and Bumble thickening shampoo?
I have in between wavy/curly hair, dry %26amp; frizzy and recently put some blonde in, so it needs all the help it can get. My hair stylist suggested I use the bumble %26amp; bumble thickening shampoo with the super rich conditioner. So far, i find it works great! Especially if I plan on blow drying my hair and then flat ironing it. It adds a lot of volume to the roots, i usually use a volumizing spray as well. I also use the Bumble %26amp; Bumble Deeep conditioner once a week leaving it on for 20 minutes to give my hair some extra nurishment. I hope this helps, it's always hard and a constant battle trying to find the right hair products!!