Atelier Chroma Satin Varnish is a low viscosity product made from hard acrylic emulsion. It can be used as an over varnish for Atelier Interactive and other traditional acrylic paints.
To use as a varnish over an Interactive painting, seal with 2 coats of Fast Medium/Fixer before varnishing. They are non removable, however they can be over painted.
The acrylic varnish may be mixed with acrylics as a low viscosity medium to change the sheen levels or to dilute for glazing. Atelier Interactive will dry fast and waterproof if used in this way.