Add Yahoo as a preferred source to see more of our stories on Google. porpeller / iStock via Getty Images Knowing how to clean yellowed plastic can make you a superhero when your child's favorite ...

Claims: Cleans and protects plastic. Optically neutral finish. For Use On: Plastic, windscreens, helmets, visors, etc. Claimed Features: Cleans and protects. Application: Spray on, wipe and buff.

Just use the soft platic puddy knives / scrapers. Only a few bucks from Home Depot and does just as well on caulk as the metal ones, though if the caulk has started to rot and thus breaks up while ...

Knowing how to clean yellowed plastic can make you a superhero when your child's favorite white plastic toy has started to turn yellow. Learn how to whiten yellowed plastic with bleach, baking soda, ...