How to Refurbish Car Lights?

[LePiper]

Car light refurbishment methods are as follows: 1. Polishing Refurbishment Method: Use sandpaper for grinding, followed by coarse wax and medium-coarse wax for polishing in sequence. The disadvantage is that edges and corners are difficult to polish, and the light transmittance of the lamp surface decreases after about two to three months. 2. Headlight Fumigation Repair Refurbishment Method: Utilize a heater with alcohol as a volatilizing agent, which forms a uniform filling effect on the uneven sandpaper marks on the lamp surface through the steam method.