Proper detailing is a costlier scene. It's a staged process. Preparing the surface, waxing and sealing. Meguiars set the benchmark and got great reviews. I would say a good investment. Spent by my brother and took the pain doing. Already did 3 bikes and currently doing Fiesta. Still enough left for 2-3 cars atleast. Doing at some detailer would cost 3k for bike and 8-12k for car for basic package with 1-2 year life and needs reapplication in specific intervals like 3 months.
Due to the cost, we bought only compound and wax, yet to get sealant.
Would post GT photos, difference is mind blowing, particularly the swirl removal and color restoration.
Proper ceramic detailing kit would cost 15k+. Cheaper ones are just sealants.