The amount of time to get a full sleeve tattoo on your arm is completely subjective. The entire process, similar to the outcome itself, is highly subjective to plenty of variables. Factors that you must think about include the speed of the artist, the design, as well as your personal healing time. The main factor involved in how long will you be sitting on that tattoo chair is the complexity of the concept. Full sleeves that feature your traditional sailor-style tattoo artwork might take as little as 10 to 15 hours. Meanwhile, a photorealistic tattoo can take at least eighty hours to complete – Possibly even more.
A growing trend in the US and UK is to place artistic titoos over the surgical scars of a mastectomy. "More women are choosing not to reconstruct after a mastectomy and tattoo over the scar tissue instead.... The mastectomy tattoo will become just another option for post cancer patients and a truly personal way of regaining control over post cancer bodies and proving once and for all that breast cancer is not just a pink ribbon." The tattooing of nipples on reconstructed breasts remains in high demand, however.
According to George Orwell, coal miners could develop characteristic tattoos owing to coal dust getting into wounds. This can also occur with substances like gunpowder. Similarly, a traumatic tattoo occurs when a substance such as asphalt is rubbed into a wound as the result of some kind of accident or trauma. These are particularly difficult to remove as they tend to be spread across several layers of skin, and scarring or permanent discoloration is almost unavoidable depending on the location. An amalgam tattoo is when amalgam particles are implanted in to the soft tissues of the mouth, usually the gums, during dental filling placement or removal. Another example of such accidental tattoos is the result of a deliberate or accidental stabbing with a pencil or pen, leaving graphite or ink beneath the skin.