What’s in My Ink

[George K]

https://pubs.acs.org/doi/10.1021/acs.analchem.3c05687#

Abstract

As tattoos continue to rise in popularity, the demand for tattoo ink has surged. Historically, tattoo inks have been underregulated in the US market. This study analyzes inks from nine different brands that are common in the United States, ranging from major to small manufacturers. Out of 54 inks, 45 contained unlisted additives and/or pigments. Major, unlisted adulterants include poly(ethylene glycol), propylene glycol, and higher alkanes. Many of the adulterants pose possible allergic or other health risks. Taken together, the results from this study highlight the potential for a significant issue around inaccurate tattoo ink labeling in the United States.

[Mik]

Many of these folks are vegans, who would not dream of ingesting foul chemicals. Too funny.

[George K]

@Mik said in What’s in My Ink:

Many of these folks are vegans, who would not dream of ingesting foul chemicals.

"My body, my choice."