Yeah, that brush looks interesting. I would say, if you were going to buy just one thing from the frizzoff site, that brush would be your best option. Don't buy the clamps; you can get cheap octopus clips from any drugstore that would do the same thing. I use octopus clips on my roots every time I wash and they work great for adding root volume. I think the clips I bought were like $4 for 8 at CVS.