This technique works like magic all the time.
This method byCleaning Solutionscan help you remove small scratches with ease.
For big scratches, you might want to try a different method, as this may not work.
Image by Cleaning Solutions via YouTube
All you need is two simple household products, baking soda and toothpaste.
Remove any dust or hard particles that may scratch it using a microfiber cloth.
Do not use any rough cloth as it may add scratches.
Spread the mixture to the lenses gently using your fingers.
ensure to cover the sides as well.
Step 3:
Fill the bowl with water and gently rinse the lenses.
Remove all the mixture, especially on the sides.
Step 4:
Wipe it dry with a clean microfiber cloth.