KIS76@ 5 Posted May 3 For coated cars, is there a preference? Is one easier on the coating than the other? Is Car Wash just a traditional ph neutral shampoo like most others, or is there something unique about it (polymers)? Share this post Link to post Share on other sites
Ron@Optimum 334 Posted May 4 Optimum does not recommend one product over the other for ceramic maintenance. Car Wash is a superior performing wash product with neutral pH that does not strip wax but captures dirt allowing it to be rinsed away in the traditional way. 1 KIS76@ reacted to this Share this post Link to post Share on other sites
