The Atelier Thick painting medium has a very juicy paint-like viscosity, it will sit on the palette with the paint and should be used very generously to create a thick blanket like layer of wet paint without losing the painterly viscosity of the paint itself. Use at least one part to one part of paint, because the purpose of the Medium is to create a wet layer, ie. a blanket of wet paint, and once this is established you will not need to spritz with Unlocking Formula much or perhaps not at all, depending on the weather.

• 250ml