We actually have two products that would be excellent choices for you. The Liquid Wax, is an excellent product to protect your paint, and only needs to be applied once or twice a year; a Hybrid Wax is super easy to use and can be used whenever you please to help maintain that protection and shine.
First I would like to explain the difference between the two products, and then I will get into the best application tips. It will be a little long so I apologize!
Our CarGuys Liquid Wax is a newly developed full synthetic paint sealant that applies like a typical wax (ie. need to avoid applying to raw, unfinished, usually black or grey plastic & rubber), but is much easier to buff off and lasts a very, very long time. You wipe off after 30 minutes, then needs 6 hours cure time to fully harden. It only needs to be applied once or twice a year.
Our CarGuys Hybrid Wax is a spray sealant infused with carnauba wax. It is a quick spray-on, wipe-off product that can be used as a stand alone wax/sealant. You can finish your whole car in 15 minutes as it can be applied safely to every surface. There are no limits to it, we've even had customers use it in their kitchen on their countertops, appliances, and even the kitchen sink!
Each of these products can be used on their own, but they work best when used together. We have had unmatched results in terms of longevity and shine when applying our hybrid wax over the top of our liquid wax.
Hybrid Wax can be used after every car wash to enhance and extend the life of the Liquid Wax.
Now for application: Since the Liquid Wax durability is so long, it should be the very first product applied to your vehicle. That means removing any previous wax/sealants/polishes that you may have.