This video deals with teaching the beginner all about double action airbrushes. In spite of the fact that the video is geared towards the Paasche VL airbrush, the information taught in this video will work for any double action airbrush on the market. Beginners can learn about internal and external mix, paint feed systems as well as airbrush paints. The application of makeup takes time and a lot of practice to be able to do perfectly. The human face is one canvas where an artist does not want to mess up. One must be sure of their abilities with not only the application of the right makeup but also with use of an airbrush to apply those makeups. Those that apply make up are considered artists and airbrushing on makeup is just another great way that they have found to show off their artistic median. These paints clean up with water while they are still wet. So if you do get any on the skin or another surface where not needed then clean up immediately while it is still wet. The paint will become permanent when it dries. There are a lot of possibilities with acrylic nail art paint that you can do when creating your airbrush art. The purpose of the needle is to control the paint flow. Any damage to your needle can cause very bad paint spray patterns. It is important to keep your needle from getting bend and either straightening the needle or replacing the needle. The air cap and head assembly are on the front of your airbrush and they cover the tip of the needle. If you have experience then start where you know and go forward advancing through airbrush art techniques. Workshops can cover a wide variety of different styles and techniques of airbrush art. Makeup artists that practice airbrush art for makeup sometimes will offer workshops in their salons to teach the art of airbrush makeup. A damages needle can be disastrous to your ability to create high quality art, because if you are unable to straighten a bent needle back out or the needle should break completely you will not be able to finish your airbrush art until you can get a replacement. If you do end up bending your needle you can try and straighten it with either pliers.