By Equipment

A tattoo machine is a hand-held device generally used to create a tattoo, a permanent marking of the skin with ink. Modern tattoo machines use alternating electromagnetic coils to move a needle bar up and down, driving pigment into the skin. Tattoo artists generally use the word...

There are two sets of tattoo needles - those used for lining, and those used for shading. Some tattooists will use the different types of needles with Shading Tattoo Needlesmachines specifically designed for them, eg, lining and shading machines, however many tattooists will use both lining and...

An autoclave is a pressurized device designed to heat aqueous solutions above their boiling point to achieve sterilization. It was invented by Charles Chamberland in 1879. The term autoclave is also used to describe an industrial machine in which elevated temperature and pressure are used in...

Since tattoo instruments come in contact with blood and bodily fluids, diseases may be transmitted if the instruments are used on more than one person without being sterilized. However, infection from tattooing in clean and modern tattoo studios employing single-use needles is rare, as is a top...