Using this makeup is easy. First, grab a little water. Just a small amount is fine, but note that different colors might need different amounts of water. Take your sponge or brush, get it a bit moist, and then start working on the surface of the cake. Keep going until you get a nice, spreadable cream that you like. If you want your makeup to be water - resistant, you can use Barrier Spray. When it's time to take it off, just lather up some soap and rinse with water. Before you start using this product regularly, it's a good idea to do a patch test. Apply a small amount of the makeup on a small area of your skin and wait. If you notice any redness or itching, don't use it anymore. As for maintenance, keep the makeup in a cool and dry place to make it last longer.