Was looking at Zymol waxes and noticed the Japon wax (same price as Carbon) is detailed as being the one for Japanese cars.

Zymol Japon Wax (226g) 103 (http://www.vertar.com/zymol/zymol-waxes-glazes/zymol-japon-wax/)

Anyone using this or better still tried both Carbon and Japon?

After speaking to people in the business, it seems the Japon (and other specific car manufacturer waxes at this price) is derived from Carbon Wax anyway so would probably be unlikely to be much different.

Yep, as I said yesterday, so little in it that it's not going to give you a noticeable difference. :thumb: