Is henna dangerous

Answer 1

Although seemingly safe because it does not pierce the skin, henna tattoos using black henna, a paste that contains parahenylenediamine, can actually be dangerous when absorbed into the skin of some people.

Answer 2

Black henna tattoos can cause significant Allergies and rashes, leading to renal (kidney) failure and even death in those who are sensitive to their ingredients. These types of tattoos have appeared particularly dangerous to young children.

Answer 3

no it is just waxing your eye brows