The beading is gone, what to do ? February 07, 2019 08:46 Proceed with surface decontamination with Q²M Iron & Q²M Tar after a complete maintenance wash. Related articles When should I apply Q²M Cure Matte REDEFINED included in the kit ? I can see high spots – What I did wrong ? What to do now ? How to apply ? How to maintain a vehicle coated with that product ? How long does the product need to dry/cure ?