More and more people are paint-protecting their new cars these days not only for the eventual higher resale value they may get for their car, but also for the sheer good looks paint-protection gives the car. And such car-owners are paint-protecting the cars themselves to save on labor or professional fees, have some fun doing the thing, and mostly because such work is very simple to do personally, even for an unhandy man like most of us.
Usually, paint-protection solutions are applied in two coatings: the first to remove dirt, grime, dust, and others from the paint surface, as well as seal the paint's microscopic cracks mainly due to the sun's heat and ultraviolet rays. The second coating applies the film of protection to the paint. You can also get more information on paint protection in Thousand Oaks via https://www.thediamondautosalon.com/clear-bra
Most do-it-yourself kits sold in car shops and supermarkets come complete with manuals that detail application methods, while the cans or bottles themselves have the manufacturer's instructions printed on them. So there is little chance of anyone making a mess of it, as long as he can read the instructions.
On top of that, a car owner who is serious about applying paint protection solutions himself can surf the Internet to find tips and answers to whatever questions he might have. The first resources will be the manufacturers' sites, and second will be forums and blogs on the topic. There are probably video instructions and at least downloadable instructions to help the aspiring DIY car owner.