this review title is: received a used machine and it broke after less than months of use and the content is: i received a used machine at the time i thought i will give it a try and see if it works or not it worked amazingly well i was thrilled with the results so i decided to keep it i cleaned and sanitized it completely and i felt it was safe even though it was clearly a used product that i received the box had been opened and retaped there was a bit of nail polish reside left on the little black flexible nail guard that you put your fingers in and the middle light that glows yellow was cracked i was just so gosh darn excited about getting this amazing item that i did not want to go through the hassle of returning and waiting for a new one so it is partly my fault for not returning it well after months of use it just stopped working no heat no lights nothing i am crushed that it no longer works but i am unwilling to purchase another one with the fear it will only last another months i think the product and idea are fantastic and it worked great but the quality control is sorely lacking if you found this review to be helpful at all please take a moment and click the button below to let amazon know thank you so much.there are other information for this review, one is this reviewer did purchase it and the other is 6 people think this review is helpful.