old adhesive [SEP] the short version i have a feeling these are sold on amazon because they are no longer sold in stores or on the website for the company which means they are pretty old over time press on nail adhesive like this seems to get less effective during isolation i stopped wearing kiss impress nails because i did not need them but my old stock is now broken out again and it seems like every pair i let sit for a year no longer sticks through a few days of use let alone the two weeks i could get out of them before new purchases have not let me down like this i tried using kiss liquid nail glue but that did not help at all which is strange since it is usually so effective for me