It's not 100% no slip solution but worth a try.
Works pretty good and its better than nothing.  I have a really nice pair of Oakley Tailspin thick black frame glasses that I got 2 years ago and can barely wear them b/c the constantly would slide down my nose at the slightest bit of sweat... I live in TX.  There are no nose pads and its just a little bump in the frame for them to rest on my nose unlike my previous pair of Oakley wire frames with the traditional nose pads.  Both pair of glasses have the frames where they just go straight back over the ear and not bent down any to stay on my face.<br /><br />I have used the Nerdwax for both sets of my Oakley glasses, sunglasses and it works pretty good.  It's not 100% no slip solution as they still slide down my face but its a lot less noticeable than it was before and my black pair I can actually wear all day now.  As long as I am not really hot and sweating it works great otherwise I have to keep reapplying every 30 minutes or so.  There isn't much room between the nose pads on either set of glasses to apply the chapstick sized tube so I used the side of the stick to rub it on.  It works best if you are very liberal with the wax until you know what works and doesn't work for you.  Be mindful of the temperature out b/c if its hot use more.  Pay attention to the instructions and clean your glasses first before you apply the wax or you won't get the desired results.  TIP:  I have also found that it works pretty good to apply it directly to your nose but get a wet wipe or alcohol swab and wipe your nose down before you apply it to your skin.  I will apply the wax to both the frames nose pads AND my nose.
Rating: 4 stars