Dermatologist warns consumers about complications linked to newer tattoo inks

Tattooing as a form of body art is increasing in popularity, especially among young adults. In fact, the Pew Research Center found that 36 percent of Americans ages 18-25 report getting a tattoo. As a result, dermatologists are seeing increased complications such as allergic reactions, serious infections, and reactions to tattoo ink that can mimic skin cancer. The composition of tattoo ink has changed dramatically over the years. In the past, metal salts, lead, cobalt, and carbon were used in inks. Today, many modern tattoo inks (especially intense reds and yellows) contain organic azo dyes with plastic-based pigments that also have industrial uses in printing, textiles, and car paint. As a result, Dr. Shinohara explained that there are many unknowns about how these inks interact with the skin and within the body and if they are responsible for an increasing number of complications. http://www.aad.org/stories-and-news/news-releases/dermatologist-warns-consumers-about-complications-linked-to-newer-tattoo-inks-