Not for oily faces
If you're anything like me, I hate that my glasses slide down my face All. The. Time.  It's frustrating.  So when I saw this product, I wanted to give it a try.  It couldn't hurt!  I appreciate the premise of this, and for most people it may work very well.  You put on a wax to keep the glasses from slipping down your face.  Unfortunately for me, I have a very oily face.  Nerdwax did a great job initially of keeping my glasses in place, but after 10 or 20 minutes the oil on my face took over.  The wax either disappeared or the oil covered the end of the wax, causing the glasses to slide down again.<br /><br />My conclusion?  For people who have really oily faces, this probably isn't going to make a difference for you.  For everyone else, I imagine it could be really helpful.  I'm giving it 3 stars because while it didn't work for me, it will hopefully work for someone else.
Rating: 3 stars