The air cap and head assembly are on the front of your airbrush and they cover the tip of the needle. The purpose of these parts is to control atomization of the paint spray. Should these parts become dented or damaged in anyway you should replace them immediately. Damage to the air cap and head assembly will effect the performance of your airbrush. Books for Beginners to Advanced on Airbrush Art When looking to learn on your own about airbrush art then reading is one area where you can gain a wealth of information to help you learn more. There a lot of great books out there that will help you from the beginner level of experience all the way through to the expert level. After the airbrush art tattoo is completely dry then you need to apply talc powder. The talc powder will help to absorb additional oily ensuring more life for the tattoo. An airbrushed tattoo should last for 7 days. A person with oily skin will only get around a couple of days from their tattoo. There fore you should tell your customers who have oily skin that they need to apply talc powder themselves several times a day to help get the most from their tattoo. A Look At The History Of Airbrush Art Airbrush art is a popular form of painting various designs on various types of surfaces. Everything from skin, clothing, canvas and automobiles are being used to show fantastic works of art using airbrushing. Motorcycles and building murals are also a target for an artist to show off their creativity with airbrush art. Colors can be mixed to create your own unique color for your artwork. When putting airbrush art onto an automotive use acrylic enamels. These are not only cheap but they will not clog up your airbrush like lacquers. Also make sure that you buy mixed colors and avoid any tinting colors, since they do not contain any driers in them. It is only after you have people looking and admiring your work will you finally start to become known. There are several ways that you can get your airbrush art seen. Most of these ways will actually cost you nothing. The use of the internet has made it where you can show your work to the world for free.