After I developed a gel allergy I switched to drugstore press-ons which usually lasted me just over a week at best using KISS nail glue. Meanwhile those nails begin popping off by day 3 and I'd have to keep cutting and regluing nails until the glue build up would look noticeable and I'd finally decide it was time to take them all off and start a new set.Then I realized I could make my own press-ons, cure those under UV, then attach them to my nails with a non-UV glue. I am on day 5 and not a single nail has become loose. I am not easy on my nails either. I am constantly washing my hands and have a lot of creative hobbies. This glue is better than anything else I've tried and I didn't even buff my nails beforehand, the only prep I did to my nails before applying the glue was acetone.You only have to use a seed-sized amount of glue per nail, so I imagine this $9 glue will see many many sets before it is finished!