Pads lasted about 1-2 weeks for me on average - they lasted best when I swiped with alcohol before application
I read a lot of reviews prior to purchasing these and was excited to receive them.  I used them for about 3 months while losing weight to lift my frames off of my cheeks. Now they're not necessary.<br />These pads can be used whole (a butterfly shape where one side folds over, to provide a longer-lasting fit) or cut to a half-moon shape for a more streamlined but shorter-lasting adhesion.  Pads lasted about 1-2 weeks for me on average - they lasted best when I swiped with alcohol before application, kept my nose as oil-free as possible and kept the area near the pads clean without pushing them around.  The height was just right to lift them off my nose.  Removal wasn't too difficult - any adhesive residue peels off easily.<br />I had been hoping these would help more with slippage.  They helped a bit as I have a narrow bridge and my glasses are wider, but were just as susceptible to sweat/oil as the frames themselves.  I cycle for fitness and cook frequently, and hate when my glasses slip off my nose.  If you need to lift your frames off your face, these will likely do the trick.  I'd suggest measuring to see if 2.5 mm is appropriate for you.
Rating: 3 stars