Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not Messy but needs to be a little warmer

I am a hair dresser and I use this waxer to do my clients brows, lip, and chin waxes. It is very convenient, no messy sticks or warming pots. You can easily roll the wax on and see right where you are placing it. I do wish the wax got a little warmer because it pulls the skin when you put it on. I have been using my hair dryer to blow warm air on the roller to warm it up and the wax come out a lot smoother and doesn't pull at all(though I worry about it getting too hot and burning, which hasn't ever happened). I like the small space it uses and it is very mess free.