Bro,

I have spent $$$ for the past decades to do PPF, Coating etc etc.

My advice: do not waste your hard earned $$$ away on these bs. None is worth the money spent.

Just wash your car, apply some wax and coating yourself periodically is the only way to do.

Do not trust anyone telling you after PPS / Coating = no need to wash car, just hose it down, it is all bs.

You must well keep the $$$ and do respray of your car every few years = looks 100% new again.