Glasses won't slide
My glasses have been sliding down my nose for over 50 years now.  I tried a number of stops that fit behind the ears but they were uncomfortable and even gave me sore spots.  This stuff works great.  I have to be sure that my nose and glasses are very clean before applying.<br /><br />I took away a star because it's difficult to get the applicator between the nose pads to apply the product.
Rating: 4 stars