Black henna

Black Henna is a type of henna that is often used in temporary tattooing and hair dyeing. Unlike natural henna which is typically brown, black henna contains a chemical dye known as para-phenylenediamine (PPD), which can cause severe allergic reactions and permanent scarring.

History

The use of henna for body art has a long history in various cultures around the world, particularly in the Middle East, North Africa, and South Asia. However, the use of black henna is a relatively recent phenomenon. It was introduced in the late 20th century as a way to create darker, more intense designs that last longer than traditional henna tattoos.

Composition

Black henna is not made from the henna plant, but from a chemical dye known as para-phenylenediamine (PPD). PPD is a strong sensitizer, meaning it can cause severe allergic reactions in some people. In many countries, the use of PPD on the skin is restricted or banned due to its potential health risks.

Health Risks

The use of black henna can lead to a variety of health problems. The most common is an allergic reaction to PPD, which can cause itching, redness, swelling, blistering, and permanent scarring. In rare cases, exposure to PPD can also lead to systemic reactions, including asthma attacks, renal failure, and even death.

Legal Status

In many countries, including the United States and the European Union, the use of PPD in cosmetics applied to the skin is restricted or banned. However, black henna is still widely available in many parts of the world, often sold by street vendors and at festivals and fairs.

Alternatives

For those who wish to use henna for body art, there are safer alternatives to black henna. Natural henna, which is made from the leaves of the henna plant, is a safe and traditional option. There are also henna products available that are mixed with other natural ingredients to create a variety of colors.