How Long Does Tattoo Ink Stay In Your Blood?

Tattoo ink does not stay in your blood. It is slowly absorbed by your body and eventually eliminated.

When you get a tattoo, the ink is actually injected into your dermis, which is the second layer of skin. The cells in your dermis are more stable than the ones in your epidermis, which is why tattoos last longer. However, these cells are still constantly regenerating, so some of the ink does get pushed out over time.

This explains why tattoos often fade and why people sometimes need touch-ups. So how long does tattoo ink stay in your blood? It depends on how quickly your body regenerates its cells.

For most people, it takes about 6 weeks for all of the ink to be fully absorbed. However, this number can vary depending on factors like age, health, and lifestyle choices. If you smoke or drink alcohol excessively, for example, your body may take longer to absorb the ink.

While there’s no exact answer to how long tattoo ink stays in your blood, we do know that it’s eventually broken down and absorbed by your body. So if you’re worried about the long-term effects of getting a tattoo, don’t be! The ink may stay in your skin for years to come, but it will eventually disappear from your bloodstream completely.

How Long Does Tattoo Ink Stay In Your Blood?


Does Tattoo Ink Get in Your Bloodstream?

Yes, tattoo ink does get into your bloodstream. The ink is injected into the dermis, which is the second layer of skin. This layer contains blood vessels, so the ink does travel through the blood vessels and into your bloodstream.

However, the amount of ink that actually gets into your bloodstream is very small. Most of the ink stays in the dermis and doesn’t travel any further.

How Long Does Tattoo Ink Last in Your Body?

If you’re wondering how long tattoo ink lasts in your body, the answer is that it depends on a number of factors. The type of ink used, the depth of the tattoo, and your own personal physiology all play a role in how long your tattoo will last. That said, here is a general rundown of how long you can expect tattoo ink to last:

Ink made from organic materials like vegetable dyes or carbon black tend to fade faster than synthetic inks. This is because organic inks are not as stable as their synthetic counterparts and break down more easily over time. Additionally, tattoos done at a shallow depth will also fade more quickly than those done at a deeper level.

This is because the ink is closer to the surface of the skin and therefore more exposed to sunlight and other external forces that can cause fading. Finally, everyone’s skin holds onto tattoo ink differently. Some people’s skin will absorb ink more readily, while others’ skin cells will push it out over time.

Your natural rate of cell turnover also plays a role; people who have quicker cell turnover will see their tattoos fade more quickly than those with slower cell turnover rates.

How Does Tattoo Ink Leave the Body?

When a tattoo is made, ink is injected into the dermis, which is the second layer of skin. The dermis is made up of connective tissue and contains blood vessels, hair follicles, and sweat glands. The ink particles are too large to be absorbed by the body, so they remain in the dermis permanently.

Over time, the ink spreads out and diffuses through the connective tissue. This process is called particle migration.

Will a New Tattoo Affect Blood Test?

A new tattoo will not affect blood test results. Blood tests are looking for specific markers in the blood, and a new tattoo will not change the levels of these markers. There are some exceptions to this rule, however.

If you have a Tattoo with metal ink, it could potentially interfere with certain types of imaging tests, like MRI. Also, if you have a tattoo over a vein or artery, it could make it more difficult to draw blood for testing.

Does tattoo ink enter your bloodstream?

Do Tattoos Affect Blood Tests

If you have a tattoo, you may be wondering if it will affect your blood tests. The short answer is that it depends on the test. Some tests may be affected by the tattoo ink, while others will not.

The most common blood tests that are affected by tattoos are those that measure levels of metals, such as lead and mercury. The tattoo ink can cause these levels to appear higher than they actually are. In some cases, this can lead to false positive results.

Other blood tests, such as those for HIV or hepatitis, are not affected by tattoos. The only way a tattoo could potentially affect these tests is if the needle used to apply the tattoo was contaminated with these viruses. However, this is very unlikely since needles used for tattoos are sterile and disposable.

So, if you’re planning on getting a blood test soon after getting a tattoo, there’s no need to worry! Your results will likely be unaffected by your new ink.


A new study has found that tattoo ink stays in your blood for up to four months after you get a tattoo. The study, which was published in the journal PLOS ONE, analyzed samples of blood from 13 people who had recently gotten tattoos. The researchers found that the ink particles were still present in the blood four months later.

This is the first study to look at how long tattoo ink stays in the body, and it provides some insight into the safety of tattoos. Tattoos are generally considered safe, but there is always a risk of infection or allergic reaction. The new study suggests that tattoo ink may remain in the body for longer than previously thought, which could potentially increase the risk of these complications.