Henna tattoo reaction. The symptoms can usually be controlled and if caught early on scarring may be avoided. Temporary henna tattoos or black henna tattoos can trigger allergic skin reactions in some individuals. Picture of henna tattoo reactions the food and drug administration has received complaints from people who have received products marketed as henna temporary tattoos especially so called black henna at places such as salons and kiosks at beaches and fairs. Real henna is a plant that can be used to create dye and allergic reactions are rare when pure inks are used.
Natural pure henna does not cause allergic reactions. My sisters friend who also got the henna had a reaction after a week of application so i had hoped my reaction would be similar to hers just severe acne around the design. The offending agent in black henna is p phenylenediamine. Henna tattoos are not usually made from 100 real henna though and reactions can be in response to chemical additives found in these inks rather than to the henna itself.
You can see a lot of henna tattoos advertised in beaches and other vacation spots. Natural henna is brown red or orange brown in color. But black henna often contains ppd at high levels to give a dark colour quickly. When applied to the skin in the form of a black henna temporary tattoo ppd can cause chemical burns and lead to allergic reactions how to tell if it is real henna.
Black henna tattoo reaction is an allergic reaction to para phenylenediamine ppd a chemical used to darken the colour of these temporary paint on tattoos. Real henna which is generally safe to use is an orange colour with a red or brown tint to it. If you believe that you are having a reaction to black henna see a doctor and tell him about this possible reaction. Black henna tattoo ink is typically a combination of henna a relatively safe plant pigment that has a reddish brown color and a chemical called para phenylenediamine ppd.
Surprisingly the henna tattoo had mostly faded on my hand but still quite visible on my right leg. Black henna may contain the added coal tar color p phenylenediamine also known as ppd which can cause allergic reactions in some people.