Overtime, plastic headlights become oxidized rendering them hazy and yellow. This causes headlights to shine less brightly, which is dangerous for the driver and others on the road. Rain?X Headlight Restorer can help improve driving visibility by restoring hazy, yellow headlights back to clear. Rain?X Headlight Restorer is best for mild yellowing or haze on headlights while the Rain?X Headlight Restoration Kit is recommended for more severely oxidized headlights. Product Usage Instructions: Rinse and wipe dry with a clean paper towel or cotton cloth Apply Rain?X Headlight Restorer to a damp soft cloth or directly onto the headlight surface Applying pressure and using a circular motion, rub onto plastic headlight Rinse and wipe dry with a clean paper towel or soft cloth. Sales: Pack of 6 Brand: Rain-x Model Number: REMOVES DISCOLORATION AND HAZE FROM CLEAR PLASTIC! (HEADLIGHT_RESTORE_PK6)