The Simplest Cleaning Method for Yellowing Car Headlights?

[OChloe]

You can use soapy water for cleaning. Below is a detailed introduction on how to deal with yellowing car headlights: Cleaning with soapy water: Directly wiping with soapy water can provide excellent cleaning results. However, it's important to note that you should never use laundry detergent water, as laundry detergent is corrosive, whereas soap is alkaline and won't corrode the headlight cover. After cleaning, apply polishing wax to enhance cleanliness. The advantage of this method is its simplicity and convenience. Polishing: This is a crucial step that requires patience and thoroughness. Soak a piece of 1000-grit sandpaper in cold water for 10 minutes, then evenly wipe the headlight housing. Sand in a back-and-forth motion in one direction, keeping the surface wet at all times. Apply moderate pressure to avoid damaging the surrounding paint or decorative strips. Continue until all pits or scratches are smoothed out. Wipe the surface gently with a towel to check for evenness, then dry the surface thoroughly upon completion.