Ceramic coatings are an option that makes cleaning your vehicle easier. The thickness of the application is almost immeasurable. So, they do not stop rock chips or mild scratches and it must be reapplied annually for best results. If not applied correctly, can result in haziness or streaks. If not cured correctly can be badly affected by hard water deposits and other stains. PPF is true paint protection. Look for films that do not require additional coatings to prevent staining. Elastomeric polymers allow “clear coat” scratches and swirl marks to heal themselves giving covered areas a polished and new appearance for years and miles to come.