That is a mistake. I would never use ANY of the products that are only available online. The waxes and polishes from the big brands in stores, are tested and guaranteed not to harm your paint. The stuff you buy online is only backed by HYPE, and inflated prices. There is no way I would put someone's snake oil on my paint. When it messes up your paint, then what? There is no company to contact in most cases, or they blame it on you. If your paying $20, $30, or more for a spray bottle of car wax/polish online, then your getting taken. And if it says Harley-Davidson, Honda, or any store's name on the bottle, then its just a re-bottled cheaper polish/wax with an inflated price.
to each his own, but "a spray bottle of car wax"? seriously? wow....