The American Academy of Dermatology is warning consumers about the dangers of “black” henna. As henna body art has become mainstream many artists are mixing PPD (para-phenylenediamine), a chemical used in black hair dyes, to intensify the natural color of henna and to prolong the longevity of the temporary tattoos from days to weeks. Traditional henna dyes are made from plants, which are safe. But PPD-impregnated henna can cause allergic skin reactions that result in blistering, skin discoloration, and even scarring that can be permanent. If you are considering getting a henna tattoo but cannot verify that the henna dye is made completely from natural plant material, don’t get one. If you think you are having an allergic reaction to a tattoo, see your physician for a proper diagnosis and treatment. Full story.
Posts Tagged ‘tattoo’
August 21, 2008


Dr. Steven Chang, the author of DailyDose, is a staff physician with Kosmix RightHealth. Dr. Chang practices Family Medicine at the University of California Davis Medical Center, where his medical interests include both pediatric and geriatric care, public health, gay and lesbian health, and sleep medicine. Dr. Chang trained at the Stanford University affiliated O'Connor Hospital, and was a research fellow at the National Institute of Health. He holds an M.D. from McGill University and a BA in Public Health from Johns Hopkins University.