Tattoo Tales: 15 Fascinating Facts About Tattoo Ink You'll Love

The oldest known tattoos were discovered on Ötzi the Iceman, a 5,300-year-old mummy found in the Alps. His tattoos, mostly dots and lines, were likely for therapeutic purposes. Source: [British Museum](https://britishmuseum.withgoogle.com/)

The term 'tattoo' comes from the Polynesian word 'tatau,' meaning to mark. Captain James Cook brought the word to Europe after encountering tattooed natives in the 18th century.

In the 19th century, tattoos were used to identify individuals with medical conditions. For example, a 'tramp stamp' on the chest indicated tuberculosis, advising against physical contact.

In Japan, some cats are tattooed to prevent theft. These 'tattooed cats' have unique designs, making them harder to steal and easier to identify if lost.

Laser removal doesn't erase ink but breaks it into smaller particles. The process can take multiple sessions, and complete removal isn't always possible, especially with older tattoos.

Roman soldiers were often tattooed with symbols of their legion. This practice was so widespread that Emperor Hadrian later banned tattoos to prevent soldiers from deserting.

Astronauts can't get tattoos in space due to the risk of infection. However, some astronauts have space-themed tattoos inspired by their missions.

The first electric tattoo machine was invented in 1891 by Samuel O'Reilly, based on Thomas Edison's electric pen. This revolutionized tattooing, making it more accessible.

Black tattoo ink can interfere with MRI scans, causing dark spots. This is due to the iron in the ink, which can affect image clarity.

Pirates were among the first to popularize tattoos in Europe. They often tattooed symbols of protection or their crew's crest, which also served as identification.

In some cultures, tattoos are used for religious purposes. For example, Hindu women get tattoos called 'mehndi' for weddings, symbolizing love and beauty.

In the late 19th century, tattooed individuals were exhibited in circuses as 'human oddities.' This practice inspired early tattoo artists and performers.

Contrary to popular belief, it's safe to get a tattoo while breastfeeding. However, it's advisable to consult a healthcare provider to avoid complications.

Ancient Egyptians used tattoos for religious and magical purposes. Women often had tattoos of the goddess Bes on their thighs for protection during childbirth.

Many celebrities have unique tattoos. For example, Angelina Jolie has a tattoo of her late mother's name on her back, symbolizing her enduring love.