Skin Science Tattoo - A tattoo needle punctures the skin anywhere from 50 to 3000 times a. Web ink is loaded into the tube that holds the tattoo needle. Web contact skin science tattoo & piercing Web the outer layer of your skin is called the epidermis, and in order for a tattoo to be permanent, the ink has to travel.
Web the outer layer of your skin is called the epidermis, and in order for a tattoo to be permanent, the ink has to travel. Web contact skin science tattoo & piercing Web ink is loaded into the tube that holds the tattoo needle. A tattoo needle punctures the skin anywhere from 50 to 3000 times a.