* Automotive websites. Websites such as Edmunds.com and Kelley Blue Book offer reviews of car wax products, as well as tips on how to choose and apply wax.
* Car care forums. Online forums dedicated to car care can be a great source of information on car wax products. Users often share their experiences with different waxes, and can provide helpful tips on how to get the best results.
* Manufacturer websites. The websites of car wax manufacturers often contain information on their products, such as performance data, application instructions, and safety information.
* Retail stores. Retail stores that sell car care products may have staff members who can provide information on different car wax products.