After applying primer if required and then the Copper/ Copper Light reactive paints, this reagent starts the chemical reaction to activate the micro-particles in the paint and will produce the verdigris finish.
Making the magic happen:
1: Apply Rust or Verdigris primer (only required on metal surfaces)
2: Apply the product Rust or Copper randomly (combine as many colours as you want-all 4 look amazing!) and apply two coats. Leave to dry 2-3 hours between each coat.
3 : Apply the Reagent unevenly.
4: Apply Anti-Oxidant to stop the process and seal in the finish.