What would be the best shampoo to use in order to maintain the shine of the p21s wax.
I have used P21s Bodywork ,which is fine but there must be others.
I want a nice gentle shampoo which will not strip the wax and leave a nice gloss on metallic black.
Ones I have considered are 4* but not sure if too harsh or not and Optimum .
Any suggestions and advise appreciated.
Oh the car has being treated with Klasse All In One too.
I have used P21s Bodywork ,which is fine but there must be others.
I want a nice gentle shampoo which will not strip the wax and leave a nice gloss on metallic black.
Ones I have considered are 4* but not sure if too harsh or not and Optimum .
Any suggestions and advise appreciated.
Oh the car has being treated with Klasse All In One too.