actually, the only thing i would be careful with is the claybar. If you rub too hard I can see it damaging your paint. Other than that, none of the other products in that kit could damage your paint.

there is one other product that is abrassive from Zaino and has the potential to damage the paint. i believe the product name is Z-CS.

 

Z-PC is the "abrasive" polish - PC stands for Polish-Cleaner.

Z-CS is the new clear sealant.