Art Alchemy Matt Wax - Matte wax has a special opaque, full coverage, and permanent finish. It will give you generous colour and a matt vintage look on both dark or light surfaces. Easy application with your fingers, sponges, dabbing brushes, and soft fabric. Perfect for adding colour and finishing touches to mixed media and home decor projects. These wax can turn your artwork into a real treasure. Works on porous surfaces and elements. Separation is natural! As with any products made with oils, some separation may occur for a variety of reasons. This is not a defect, many factors can cause separation in oil-based products, simply take a palette knife or tool and mix the wax to re-combine all the ingredients. Onced combined your wax is ready for use once again! Permanent & Water-resistant.