To remove you will either just let time take its course and the tattoo fade or rub with baby oil to remove. To help you tattoo last longer apply talc powder daily. This will help the paint to stay on the skin better. Acrylic nail art paint is needed when doing airbrushing art on nails. These paints clean up with water while they are still wet. Airbrush art kits give you the necessary tools to get you started creating your own airbrush art tattoos. These kits come in a variety of sizes and price ranges depending on the dealer you are purchasing them from. Some dealers also will offer low grade products for a low price making you think you are getting a deal. The talc powder is to be applied to the tattoo after it has dried. The powder helps to keep the tattoo from fading. The 70 percent alcohol is to clean the airbrush gun and glass bottles with after you are done. Airbrushed art used to create tattoos will last for 7 days on the norm. Now if you have extremely oily skin it could start to fade in a couple of days. The stencils are made from different material depending on what the stencil will be used for. But no matter what material your stencils are made from they all have to things in common. One the stencils can start to get expensive purchasing. Secondly you are limited to only creating designs based on the stencils that you can get your hands on. AirBrush Action offers their Airbrush Getaway Workshops that run from a one day class to four day classes and are located in Las Vegas, Nevada. The workshops offered cover airbrush t-shirt art, murals on steel introduction, achieving photorealism, pinup art, pin striping and much more on airbrush art. The bottom feed is where the cup is mounted to the bottom of the airbrush and the paint is brought up via a siphon tube. It is for this reason that the bottom feed is also referred to as a siphon feed. Since the artist can attach the cup to the bottom of the airbrush the colors can be changed quickly by using different cups prefilled with the colors needed.