Join 7 million other satisfied buyers and toss the smudge- and streak-creating cloths and sprays once and for all.

Prescription eyeglasses can cost as much as $1,000 ... warm water and a drop of dish detergent, then dry with a clean, soft cotton cloth, like a handkerchief, or a microfiber cloth.

I know I should be better about cleaning the things I use daily, from my laptop to the eyeglasses I'm constantly ... The cleaner arrived with three microfiber cloths, a full-size 3.4-ounce bottle ...