How can I stop my glasses from sliding down my nose?
my glasses like to slide down my nose farther than I would like them to. Is there a way I can stop this, perhaps a product that increases the friction on the nose rest (is that what they call it?) of my glasses.
Note: I am not at all interested in any type of product like chums or glasses clips that go around my neck or whatever.
This question is in the General Section. Responses must be helpful and on-topic.