Panel needs to be washed with something like Reset in between test, a spray and rinse really proves nothing.
Hi. First, thanks for the constructive criticism. I want to remind people that this was my first "VS" comparison test and I am human. I wanted to make sure I covered all the bases in making sure we test the same panel, on a daily driven car with imperfections, on the same day, with appropriate curing times, a decontaminated and IPA'd panel, etc. I even wanted to make sure the products were applied to a daily driven car, that hasn't been polished, to mimic real world scenarios where people want to apply a quick boost in protection and gloss, but don't have the time or experience to fully polish their car. Some have pointed out that having oxidized paint might interfere with the products properly bonding to the paintwork.
Upon reading some comments, I will make the following adjustments in a next test:
- make sure the panel is polished to remove any oxidation that might interfere with the products bonding
- make sure that I wash the panel with a pH neutral soap and then rinse to make sure I remove any residue from the chemicals that might be masking the protectant. Some have recommended not to use a soap, as that could potentially leave residue behind, but rather use an IPA wipe or panel prep like Dupli Color Wax & Grease remover.
We all learn and I am open to constructive criticism. But regardless of their durability, I would still recommend a proper ceramic coating application as a base layer, and use these three products as "toppers" during maintenance washes, to boost the coating's performance and extent its durability, plus add gloss and slickness to the paint.