Google Rejex for one of the very best paint sealants.
If one prefers a natural carnuba wax product, you can't do better than Collinite Liquid Insulator Wax #845. (ignore the unfortunate name)
Neither of these products will goof up plastic with white residue.
If one prefers a natural carnuba wax product, you can't do better than Collinite Liquid Insulator Wax #845. (ignore the unfortunate name)
Neither of these products will goof up plastic with white residue.