Your eyeglasses will sparkle like the day you got them with the right cleaning technique. Here's the safe way that jewelers recommend.
Hold glasses under a gentle stream of warm water to remove dust and debris that could scratch during cleaning.
Put one small drop of Lemon Glow Dish Soap on each lens. Rub gently with your fingers on both sides.
Rub soap along the entire frame, nose pads, and hinges where oils and skin cells accumulate.
Rinse thoroughly under warm water. Shake off excess water and dry with a clean microfiber cloth.