That's where the macrophages, the cells Henri studied, come in. They're specialized immune cells — their name means big eater in Greek — and their job is to slurp up interlopers, says Klitzman. "Macrophages can basically swallow many, many tattoo pigment particles, almost like a vacuum cleaner, just go along and suck up all those particles," he says.
For three days, I can’t speak to my son. I can hardly bear to look at him. I decide this is rational. The last thing we need, I think, is an explosion of white-hot words that everyone carries around for the rest of their lives, engraved on their hearts. In any case, I’m not even sure what it is I want to say. In my mind’s eye I stand there, a bitter old woman with pursed lips wringing my black-gloved hands. He’s done the one thing that I’ve said for years, please don’t do this. It would really upset me if you did this. And now it’s happened. So there’s nothing left to say.
"The appearance of tattoos aging depends on [...] your artists' skill," Villani says. "Tattoos lay in the dermis of the skin, which is only one millimeter thick. Ensuring the needle hits this one-millimeter layer is requires precision. If your artist goes too deep, then the ink will blowout, and what originally looks like clean lines, over time (not a very long time) will look sloppier." To make sure your tattoo quality is what you want, make sure you do a good amount of research beforehand.
The Japanese word irezumi means "insertion of ink" and can mean tattoos using tebori, the traditional Japanese hand method, a Western-style machine or any method of tattooing using insertion of ink. The most common word used for traditional Japanese tattoo designs is horimono. Japanese may use the word tattoo to mean non-Japanese styles of tattooing.