Conservation is a large part in the detailing process. It prevent wear and tear and is aimed at maintaining the original properties of the object. Conservation can also be financially rewarding, as is the case with most oldtimers or supercars.
In the field of protection, there are generally 4 groups of products: wax, sealant, hybrid and coatings. These products can be combined, but with mixed results. Knowing what the properties of a product are will clarify the end result.