I don't usually use mousse, but got this just to try it out. I have noticed that it really does add volume to my hair - which is very thin and fine. It also is great for holding things in place, and helps with killer ponytails.
Plus, I got it with a coupon for $1 so you can't beat that.

Herbal Essences is my "go to" for hair care!!
I have the mouse, hairspray, leave in conditioner, shampoo & conditioner, (etc..)
I even buy the Herbal Essenses hair dye when needed!!!
There are a few brands of hair care I do enjoy using but when it comes down to my usual, it's Herbal Essenses!!!!