A machine tattoo will make the skin raw and will scab over. Although instructions may vary, the basic rule of thumb is to cover the tattoo with a light gauze bandage, use anti-bacterial ointment, and keep the area clean. Tattoo Removal Tattoos are virtually permanent, but one effective, very expensive removal treatment exists. Laser removal produces minimal scarring but can still leave you looking as though you have a flesh-colored tattoo. She usually uses a local anesthetic.
Laser light passes through the skin until it hits the tattoo pigment, which it then breaks up.
The body takes about three months to absorb the pigment. It usually takes three to four treatments to clear it up. Sometimes this is successful, but often the result is blurred and unsightly. All equipment should be sterilized in an autoclave and new needles should be used every time, one for each color. Used needles should be disposed of carefully, and artists recommend using surgical gloves for protection.