Milk Paint is an ancient all-natural paint containing basic ingredients including milk protein (casein), limestone, clay and natural pigments. When absorbed into the surface, Milk Paint will never chip or peel when applied to a raw wood surface. It is suitable for both interior and exterior applications and is naturally mold resistant. Milk paint provides a completely breathable coating and is ideal for painting wood, plaster, drywall and a variety of other surfaces. It is environmentally friendly, non-toxic and contains no VOCs.