Instruct: Classify Amazon reviews into positive or negative sentiment
Query: epilator

Before buying this product I read all the reviews on Amazon and the theme was basically the same. It hurts like hell the first time you try it but it is worth every penny. The first time I used the epilator it took me about half an hour a leg. I almost gave up, however the second time was less painful and the third time was like normal. It's a similar thing with waxing, but in the end it really is worth the initial pain