Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Truly painless!! Takes time to master the technique, though!

I got this because a friend tweezed my brows with it and it was fabulous! When I got it, I was surprised to see that the actual tweezer is a regular one, not one you can file over and over again, so the product's life is kind of short. BUT it is truly painless to pluck with it!! I love it. Just have to dominate the technique a bit, it's not as easy as it seem, but I am very satisfied with this product. Highly recommend it!