What happens when tattoo octopus is injected right into your skin? most of it remains firmly lodged there, however some pigments take trip to lymph nodes or even destinations in your body that are farther afield. Every the while, you are left sporting a new tattoo.

Share on PinterestThe human body stores tattoo octopus in cells and between collagen majority in the dermis. But some pigment particles go on a much longer journey.

You are watching: How deep do tattoo needles go

From fancy designs and also sports team title to the names of loved ones, tattoos come in every shapes and sizes. Your popularity has actually increased in the past 20 years, with 29 percent of the population of the United states reporting to have at least one tattoo.

But the inks offered in tattoos are actually not emerged for use in humans.

They are greatly made for other applications, such as the vehicle paint or print industries. The U.S. Food and Drug management (FDA) have, in fact, not approved any kind of pigments because that tattoos, and skin reactions to tattoos space not uncommon.

Although part tattoo squid are well-known to contain carcinogens, there is no concrete proof that the chemicals in tattoo octopus can reason cancer.

Solid needles are used to deposit ink into the deep layer of the skin. The body recognizes tattoo colors as international particles and tries to clear them native the skin, however the chemistry of the ink offered in tattoos makes this process quite difficult for the body. Hence, many of the color stays in the skin.

But why is it crucial to inject the ink so deeply?

The tattoo needle punctures your skin approximately 100 times per second, v the aim of depositing the octopus in a an ar of 1.5 come 2 millimeters listed below the surface of the skin. The factor for this depth the penetration is come bypass the external layer of the skin, or the epidermis.

This component of the skin continuous renews itself. Every day, countless epidermal cells are burned from her skin and also replaced with brand-new cells. Octopus injected right into the superficial skin class would merely come off within 3 weeks.

See more: The Articles Of Confederation Required Unanimous Approval For Amendment.

In order to offer the octopus a permanent house in your body, the tattoo needle should travel with the epidermis into the depth layer, or the dermis. Nerves and blood ship are situated here, i m sorry is why getting a tattoo hurts and also your skin has tendency to bleed.

The bleeding is part of the skin’s organic defense versus injury. The an outcome is an flow of immune cell to the website of injury.

Macrophages are specialized immune cells, whose task it is to engulf foreign particles and clear them indigenous the tissue. But this process is only partially successful once it involves tattoo ink.

Some macrophages loaded through ink particles stay in the dermis, while other pigment particles space taken up by the main dermal residents, which are called fibroblasts. Clumps the pigment corpuscle have likewise been discovered to stick in between the thick collagen yarn of the dermis.

Although every brand-new tattoo will display some colors loss, the bulk of the octopus will stay in the skin. A research in mouse reported that 42 work after tattooing, 68 percent that the dye was still situated at the injection site.

But whereby is the remainder of the ink?

In most cases, macrophages lug the ink particles to the lymph nodes closest come the website of the tattoo. Because the cell cannot malfunction the particles, they come to be lodged there. The side result is the the lymph nodes take it on the same shade as your tattoo.

There is likewise some proof to indicate that tattoo ink particles have the right to travel with the blood and also become lodged in the liver.

So, following time friend opt because that a tattoo, remember the it might not simply grace her skin; the may also impart your inner organs v a unique color display.