Does a Great Job
This has been a lifesaver! It does a great job at helping my glasses get traction on my nose. It does not stop my glasses from slipping 100%. I typically only have to reapply once per day. It is a little difficult to apply the nerdwax to my glasses because the nose area is thinner. I have Ray-bands if that helps. Overall, I don't have to push my glasses up constantly!
Rating: 4 stars