"Lipstick can give your lips color, sheen and texture, but may also put you at risk of ingesting potentially toxic metals, University of California, Berkeley researchers say."
"The scientists said they found metals in every one of the 32 lipsticks and lip glosses they tested. Some of those substances, including lead, cadmium and chromium, are banned from cosmetics in Europe, but not in the United States.
Previous studies had detected traces of lead in lipstick, but the researchers said theirs was the first to find a variety of other metals that can be toxic in high doses. Manganese, for example, which was found in varying amounts in the tested products, is linked to neurological defects in humans who inhale it on a continuous basis."
Stephanie M. Lee reports for the Houston Chronicle May 11, 2013.