Originally Posted By: JoeFromPA
Clay bar the surface after washing. Then use a surface prep product like klasse all-in-one/polish with a suitable buffer - get the paint completely prepped and absent swirls or contaminants.
Then buff 3-5 layers of 100% pure carnauba wax into it. Don't use a wax product, use pure wax. No fillers. Buff them one on top of the other, letting them dry in between. Then remove with a terrycloth towel.
Ta-da.
While labor intensive, this is the best method for dark colors.
KAIO gives extreme reflection/shine, while the CW gives depth. 3-5 layers of CW spaced about 8 hrs apart works well.