I'll never go back..
..to not using this. My glasses never fit my face just right, so they're always sliding down. Nerdwax has plenty of grip to hold it to my face but doesn't leave the bridge of my nose feeling sticky and you don't feel it once your glasses are settled. You do have to reapply after so long because the wax will wear off, but that's a non-issue. I love this stuff, and I'm confident you will too!
Rating: 5 stars