Extreme volumizing shampoo and conditioner?

At the moment I am coping with the results of heavy extensions on fine hair. Although my hair is somewhat recovering, I really wanted to find a good volumizing product. I have been using the Matrix Vavoom instant body shampoo but found that it worked the best after the initial uses. I want something that adds that extra volume and body every time. Any suggestions?Extreme volumizing shampoo and conditioner?
Ihave got very limp hair the sort of hair you cant do anything with.Then my dream for lovely thick hair came true,its called Samys salon hair.It makes your hair look and feel very thick and keeps in style for days just brush it and it goes like you have just been at the hairdressers believe me its true.Just try it it works.Extreme volumizing shampoo and conditioner?
Go to Hair city or someplace similiar and but Dudley Shampoo and conditioner. Or just ask someone does it work good. It does for mines.