Health

EU bans cancer threat chemicals in tattoo ink

An EU ban on tattoo ink and permanent make-up containing chemicals feared to cause cancers or other health risks went into effect on Tuesday, officials said.

Psychology & Psychiatry

Having visible tattoos gives psychologists more cred

New University of Saskatchewan (USask) research suggests that to potential clients, psychologists with visible, provocative tattoos seem more confident, interesting, likable, less lazy, and more competent than psychologists ...

Biomedical technology

Dynamic tattoos promise to warn wearers of health threats

In the sci-fi novel "The Diamond Age" by Neal Stephenson, body art has evolved into "constantly shifting mediatronic tattoos"—in-skin displays powered by nanotech robopigments. In the 25 years since the novel was published, ...

Immunology

Untangling tattoos' influence on immune response

I lay on the mat of the open-air bungalow in Apia, Samoa, looking up at a gecko. As its tail quivered, I felt a sympathetic twitch in my leg. Su'a Sulu'ape Paulo III, the sixth-generation Samoan hand-tap tattoo master leaning ...

Health

FDA: Tattoo inks recalled due to bacterial contamination

(HealthDay)—Six tattoo inks have been recalled because they are contaminated with bacteria and could lead to infection that poses a serious health risk, the U.S. Food and Drug Administration says.

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