Works... but temporarily.
After having my glasses adjusted multiple times, I went to the internet to find another way to keep them from sliding. I bought this product, it seemed like it might work.<br /><br />I cleaned my glasses, washed my face of any oiliness, and applied the product handsomely as they suggest. It worked for about an hour. Cleaned my glasses again, applied the product. Maybe another hour. It works, just not for as long as they suggest that it does.
Rating: 4 stars