just recently clayed my car (2 weeks ago), followed by Klasse AIO and two coats of the last of my P21S. I now have some Nattys Blue and would like to know if I can apply it right over the P21 since they are both carnuabas, or if it would be better to remove the 21 before using the NB to see the differences, if any, on my car. (Lakeshore Slate G35)
Thanks
Thanks