I tried pretty much everything on the market . But one thing is great =>
*Wolfgang*
I wash my car only with Wolfgang Auto Bathe . I have never waterspots with this stuff and the shine is incredible !
Great product line from Wolfgang=>
https://www.wolfgangcarcare.com/wg1000.html
My microfiber towels are from Klin Korea-Drying Duo =>
https://www.thedetailingbooth.co.uk/...0x90-305-p.asp
Great stuff all together !