1. Cleaning and glasses maintenance
For the best glasses maintenance, avoid using glass cleaner that contains ammonia or alcohol because these can damage the lens coatings. Rather, The American Optometric Association suggests you clean your lenses with a solution of diluted dish soap by gently rubbing with your fingers (as long as your fingers are relatively soft). Then, dry the lenses with a clean cloth or microfiber cloth designed for eyeglasses—sometimes included with your new glasses. Never use paper towels or ordinary tissue paper as these may cause scratching. And never wipe your glasses when they are dry. Alternately, there are good alcohol free glass cleaners available for purchase.