As the others have stated, the ceramic coat can last several years depending on storage and weather. Mine is parked outside, so I use a ceramic detailer spray with every way to keep it fresh and my detailer will do a touch up annually.I’ve heard that ceramic coat is great, and durable, but still has to be removed and reapplied regularly. I’m sure the durability depends on climate and other variables, but does it typically last a couple months? Six months? When it’s time to remove it and replace the old with a new coat does Dawn dish soap remove it easily?
I dont believe dawn will remove the ceramic coating. From what I've read, you need to use a polisher to get down to clear coat properly. This is the only way to get 100% off for a new coating.