Could you please link me what kind you use?I use Zaino twice a year and the after wash spray and wipe in between. My cars look like the day I bought them 5 years out and better. No need for anything else.
Maybe save me couple hundred getting details at local.
Zaino Store : Zaino Daily Driver Protection Package
Get the daily driver protection package. All you will need. I highly recommend getting some of their applicators and borderless cotton towels. They are well worth it! Follow the instructions to the T and I feel confident you will be a fan for life.
I have no tie to the company or product other than personal experience.