Use Rubbing Alcohol to Remove Hairspray

Hairspray on eyeglass lenses is a tough one to remove. Take a rubbing alcohol pad (or a little on a cotton ball from the bottle) and rub over the lenses til they feel smooth again. Rinse well under running water and use a little Dawn detergent (this does not harm any anti-reflective coatings or scratch cote you may have on your lenses) as you do not want to place the glasses back on with the rubbing alcohol on them.

Effectively drying your lenses with a microfiber CLEAN cloth with make them shine. Be sure and launder the cloths by hand with Joy or Dawn every so often as they get dirty and then, eventually, you're wiping dirt back ON your glasses.

Source: A/R Council recommends JOY or Dawn (not the anti-bacterial types) for effectively cleaning glasses with this type of night driving Anti-Reflective coating.