“Tattooers could decide to mix their own ink. However, I believe choosing tattoo ink from well-established companies who supply ink to the public, use safe handling practices, and regularly test their ink, is an excellent choice.” TattooTattooingTattoo Ink Book:The Tattoo Textbook: Escape the Grind, Do What You Love, and Launch Your Kick-Ass Tattoo Career Source: The Tattoo Textbook: Escape the Grind, Do What You Love, and Launch Your Kick-Ass Tattoo Career