I use the wax that Harley sells. It is formulated for their paint. I hose the bike off first then wash it down with Harley's wash. Use a leaf blower set on hight to blow kist about all the water off. Then I wax it. I also used Lemon Pledge for when I just don't want to do the washing. My paint is still glossy after 23 years so I must be doing some thing right.