Using the Createx Bloodline acrylic paint is easy. If you're using an airbrush, make sure it's clean and properly set up. Pour a small amount of paint into the airbrush container and start spraying on your chosen surface. For a traditional brush, dip the brush into the paint and apply it evenly. Remember, since these paints dry to a matte finish, you can't change the finish later. So if you want a different look, plan ahead. When it comes to maintenance, keep the paint sealed tightly when not in use to prevent it from drying out. Clean your airbrush or brushes right after use with water as these are water - based paints. Store the paint in a cool, dry place away from direct sunlight.