Black Henna Tattoos Can Pose Serious Skin Risks

Posted: August 1, 2008

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Jacob added that some people can become sensitized to PPD from just one exposure and develop a lifelong sensitivity to PPD, along with an allergy that can cause a cross reaction to other compounds, including certain medications.

"Each exposure to PPD re-challenges the immune system, so each time you get a black henna tattoo or use a hair dye that contains PPD, there is an increased risk of having a reaction," Jacob said. "Many people are sensitized to PPD, but don't have a reaction to it. However, each time you are exposed to black henna, you increase your risk of developing a lifelong allergy to it."

If you want to get a henna tattoo, make sure that it's only vegetable henna, not PPD-adulterated henna. "Unless the artist can tell you exactly what's in the tattoo, don't get one," Jacob advises.

More information

The AAD has more about tattoos, body piercings and other body adornments.