caution this product is harmful [SEP] i bought this and was dying to use it i thought how much easier with this bottle as i was doing my nails and started curing with the lamp my nails got hot i understand this happens sometimes and know to remove my hand cool down and repeat i pull my hand as soon as i feel the warmth and the heat just gets worse and more intense to the point it is burning me horribly it would not cool down and just proceeded to get worse for about sec this was the longest sec in my life do not buy this product it is harmful