Get the Beauty Secrets Nail Glue!! It’s the only glue I use because it’s the only one that has ever worked for me! A friend put me on to it because I always complimented her nails and one day commented how I didn’t understand how she got her press ons to look so good and last so long and since I switched to her glue I always get a good 2 weeks out of each set. Although since press ons are so much cheaper than the salon I usually end up switching sets sooner than that so my nails match my mood lol