Product Overview
Casein is a quick-drying, aqueous medium using a milk-based binding agent, and is one of the most durable mediums know to man. Known for their versatility and array of capabilities, casein can be used to create a variety of effects from the rich opaques of oil to thin watercolor washes. It always dries to a perfect matte finish, it is unexcelled for art reproduction. Casein is archival when properly done with a protective varnish and can last longer than oils. They will not crack or yellow. They can be applied to any rigid non-oily surface. You can use Casein directly with watercolor, gouache and acrylics, and you can almost use any kind of brush. Casein can be hard on brushes, so make sure you clean them thoroughly with gentle soap and water.
