It is not known exactly when the practice of tattooing got started, but some evidence of tattoos have been found on Egyptian mummies back in 1300 B.C. Tattoos are made artistically on the skin by injecting a color into small holes in the skin. It does not matter who injects the color into the skin, but it is a fact that the mark of a tattoo is permanent. However due to several reasons, people take the help of physicians to remove tattoos.