My hair dresser used a vibrating comb on my daughter for tangles, but I can't find it anywhere.

Try Sally's Beauty Supply

My hair dresser used a vibrating comb on my daughter for tangles, but I can't find it anywhere. Ever seen one?

Sounds like MagiComb Electronic Comb, did it look big almost like a small blow dryer? if so that is it!

My hair dresser used a vibrating comb on my daughter for tangles, but I can't find it anywhere. Ever seen one?

Try looking in a beauty supply store. Although a lot of the stuff they sell is labeled 'for professional use only', it's all still available for purchase by the general public, and you might be able to find it there.

My hair dresser used a vibrating comb on my daughter for tangles, but I can't find it anywhere. Ever seen one?

You can get the same results by using a wide comb on her hair. Start combing from the BOTTOM UP! This is the key. This is how they teach you to comb out wet hair in cosmetology school. Taking out tangles has n othing to do with vibrating combs?