Hello istoryans, I would just like to ask if anyone knows how to maintain the clearness of the headlight lenses. Should I say to prevent it from oxidation. Mas chuy jud baya kung limpyo ang lenses sa hl dba?It adds to the market value of our vehicle. Did some research, then wax daw (dont know what wax though). Just want to confirm also if this is true to you. Para mka help pud ta sa uban kauban nagproblema sad ani..thanks!