Is there any auto spray that keeps paint from chipping or fading? An auto Paint Sealer?

I just painted my bumper, and I want to put a paint sealer on it, as well as a waterproof sealant.Is there any auto spray that keeps paint from chipping or fading? An auto Paint Sealer?
Guruwax.Is there any auto spray that keeps paint from chipping or fading? An auto Paint Sealer?
They don't make any type of sealer for paint to stop chipping or fading but they do make a special type of additive that you add to the paint that will make it more flexible and other than that you could apply several coats of clear to the bumper....

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