There are actually two reasons for the base coat. This base coat will help protect the nail from the paint and help the paint to adhere to the nail better. Metal should be wet sanded to give a rough grainy effect. This rough grainy effect will help the paint to adhere to the metal. With metal actually being smooth the paint will have a hard time sticking to the smooth surface. Real tattoos come with pain and is one of the reason that some people do not get them. So using airbrush art to create a tattoo gives people the chance to have realistic tattoos without the pain. Real tattoos are permanent and you are stuck with what ever you get. The only way to remove a tattoo that you do not like is to either do a cover up tattoo or go and have laser surgery to remove the tattoo. Airbrush art workshops are offered around the world by many expert artists who will show you up close and personal how to create art like a pro. These workshops range from beginners to advanced classes. Each artist and each individual workshop will teach you something new and exciting about the world of airbrush art. This video is a very advanced detail orientated video that is a one of a kind as the methods and such have never been put on tape before. With this video you will learn what you need to have an edge over a lot of other airbrush artists. Caricatures are seen in a lot of art and airbrush art makes for creating some really interesting caricatures. This will create a atomized fine dot spray pattern. This makes the internal mix a good choice for fine detailed work in your airbrush art. The point at which they come together is in the head assembly. The external mix is where the air and paint come together outside of the head assembly or the fluid assembly. Art Scene International formerly known as Airbrush Art + Action magazine is a European based airbrush art magazine. The magazine is now being distributed in North America. While it has gained a large digital imaging interest the magazine is still a great asset to any airbrush artist. The magazine has full color images and is full of artist stories and how to articles that will help any airbrush artist.