A study in the US analyzed 75 samples of tattoo ink and permanent makeup, and 26 samples were contaminated with bacteria.

The most common bacteria found were Staphylococcus epidermidis, which can cause serious infections, and Cutibacterium acnes, known for causing acne and skin problems.

This highlights that insufficient sterilization of the ink can lead to infections, which is especially risky for people with weakened immune systems.

Tattoos and the risk of lymphoma

A study conducted at Lund University in Sweden found that tattoos increase the risk of lymphoma, a type of blood cancer, by 21%.

What is lymphoma?

Lymphoma is a cancer that begins in the lymphatic system, which is a key part of the immune system.

Symptoms can include: Swollen lymph nodes. Fever and night sweats. Fatigue and unexplained weight loss.

Key findings from the study:

Data from the Swedish National Cancer Registry was analyzed, focusing on patients aged 20 to 60.

The study found that ink containing heavy metals and other toxic ingredients may be a trigger for the development of lymphoma.