Black henna and your health

Henna tattoos ranging from light to dark brown with varying degrees of red, depending on the aftercare, and placement on the body. Must leave the paste on for hours, + 4, and the stigma usually takes 1-2 days to "mature" to the final color and darkness .. We have been established "black" henna to add chemicals is FDA and agreed to the paste, and may cause negative reactions such as chemical burns and life, and life-threatening allergies to some of the hair weaving and dyes, cosmetics, and other chemicals related to PPD. Repeated exposure to henna "black" increases the risk of developing such "black" reactions.Avoid henna, which refuses to henna tattoo artists, claiming that he can leave the dough to less than 1 hour and a stain on the permanent color and tattoo in black ink. Do not be afraid to ask about the ingredients for the dough, do not trust that sticks nasty.Part special smell the beauty of this art for centuries is a rich reddish-brown color, it is believed in many cultures to ward off evil and attract good fortune. No health risks for tattoos and fake.