Rinse the lenses with lukewarm water
Add a small drop of mild dish soap
Gently clean with a microfiber cloth
Dry with a clean microfiber cloth
Use a lens-specific scratch repair product if approved for your lens coating
Replace heavily scratched lenses
Contact the optician or eyewear retailer for repair options
Avoid toothpaste, baking soda, and abrasive cleaners
Avoid paper towels, tissues, and rough fabrics
Avoid using household glass cleaners on coated lenses