this review title is: heats well but hmmm and the content is: this product heats well is compact fits well in the hand has a good battery life what could possibly be better well for one it did not straighten my beard in fact it made my wavy beard more wavy if one needs a special touch or a cosmetology license to make it workwell i will leave that to someone else.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.