i had originally picked up this product when i was purchasing a polish for my nails. i liked the fact that it is non-acetone and would not damage my nails. figured it would be great for fixing my little 'oops' i always get when polishing my own nails. after painting my nails i followed the directions and pumped the tip a few times to activate the pen and ended up with a puddle of polish remover! it made a mess but i figured that was to be expected to get the product flowing. the next big problem i noticed was just that, a BIG problem, the tip was way too large to fix a tiny spot without messing up the rest of my nail. i ended up having to totally remove the polish and start over. after trying it on another nail i noticed that the red polish i was using was now not bieng removed but mearly smeared around my nails since the tip had become saturated with the polish color after only a couple of attempted small touch-ups. the price was really cheap and i guess you get what you paid for. it was all in all a mess and i will stick to using a bit of cotton on the tip of an orange stick soaked in polish remover from now on as this product simply made a tiny oops into a much larger mess. don't waste your money on this one.