Instruct: Classify an Amazon review as either positive or negative.
Query: Stare at it long enough and your acne might go away.........

Have bought two of these zeno's so far from amazon and have yet to have one that will turn on or charge for that matter. Am not impressed. Dont waste your money, as the title says "Stare at it long enough and your acne might go away...." Cause thats all i've been able to do is stare at it and hope it turns on.Dont buy!!!!!!!!!!!! Not worth the waste of money.