Quote Originally Posted by aaronng View Post
Claybars are not designed to be used that often. They are still abrasive and do cause marring to your paint. The normal claybar that you buy is meant to be used once or twice a year. If you want to use it every month, you have to buy a fine claybar instead which is less "wearing" to the paint.
one of my mates in U.S and A sent me over some really nice clay and the sprey stuff even says it can be used over and over without damaging your paint