Instruct: Classify Amazon reviews into positive or negative sentiment
Query: worked fine for a while

My beautician gave this to me, (she's a friend of mine) and it worked great for a long time, like a year or more. Then all of a sudden it would quit in the middle of a session of hair doing. It was very frustrating to be straigthening my hair and all of a sudden it would quit, leaving me with half undone hair. So I put it in the drawer and started using my Helen of Troy air brush.I think it thought it was overheating. Then I would go back to it and 30 minutes later, if I chose to use it again, it would work for a few minutes again til it apparently was overheating again. I have plenty of other frustration in my life, I surely don't need a defective hair appliance. At least I didn't purchase it.