volume shampoo

Not really but some help a little bit.  I use Jonathan Product and Bumble and Bumble (alternating).  I also just tried the new Pantene volumizing shampoo.  They help a little bit but not much.  My hair is very short so it is more likely to make a difference for me rather than someone with longer hair where the proteins in the shampoo get diffused over the length of the hair shaft. 

One thing to be careful of is that these shampoos can build up on hair and make it dull and limp.  Every third or fourth shampoo I use a clarifying shampoo to get rid of the build up.  And I almost never use conditioner of any kind as it just makes my hair limp and difficult to work with.

i have tried many volumizing ones too, expensive cheap, all of em. I find that loreal vive for men dailiy thickening works good. Suave had one for men too for a bit and that worked, but not sure if they still make it. same as vidal sassoon texturizing shampoo, everything I like they stop making lol

But try the vive for men, only thing I like so far. I also use KMS paste up spray in the green metal spray bottle, lil bit goes a long way. You put it on while hair is wet and blow dry.