a few questions on this product:
--Can it be used on a clean dry car or only 'as you dry'?
--Can it be used on top of a dedicated sealant like Black Fire Crystal Seal, and then continue to use it occasionally as a maintainence product after washes?
--How does wash, clay (nanoskin), polish (DG 501), BF Crystal seal sealant, and then top with DD AW sound?
Thanks IA.
--Can it be used on a clean dry car or only 'as you dry'?
--Can it be used on top of a dedicated sealant like Black Fire Crystal Seal, and then continue to use it occasionally as a maintainence product after washes?
--How does wash, clay (nanoskin), polish (DG 501), BF Crystal seal sealant, and then top with DD AW sound?
Thanks IA.