Does it prevent scratches?
-No.
-It helps reduce minor wash-induced marring, but no ceramic coating can make paint scratch-proof.
How long does it last?
-Longevity depends on maintenance, climate and driving conditions.
Can I still wash my car?
-Yes.
-In fact, washing usually becomes much easier because dirt doesn't bond as strongly to the coated surface.
Is it difficult to apply?
-Most users complete the application in under an hour after preparing the paint.