tattoo

A puncture wound a tattoo, your skin, which is filled with ink to make deeply. Penetrating your skin with a needle and injecting ink into the field, usually by creating some kind of design is made. What makes tattoos so long that they are so deep - the ink is injected in the epidermis (top layer of skin that you have produced and continue to distribute throughout their lives.) Instead, the ink dermis, the second, deeper layer is injected into the skin. Dermis cells are very stable, so practically the tattoo is permanent.
Used for the tattoo done manually - that is, the tattoo artist to pierce the skin with a needle and inject the ink by hand. Although this procedure is still used in parts of the world, most tattoo shops use a tattoo machine these days. A tattoo machine is a portable power tool that uses a tube and needle system. A sterilized needle at one end which is attached to tubes that contain ink. A foot switch the machine, which moves the needle in and out of your skin 1 / 8 inch (about 3 mm) is about to turn the ink on driving.
Most tattoo artists know how deep to drive the needle into your skin, but being not deep enough will produce a ragged tattoo, and going too deep can cause bleeding and intense pain is. Getting a tattoo several hours depending on size and design can choose.