Henna tattoo info and henna body art | Try out henna tatoo
Henna comes from the leaves of a shrub called Lawsonia inermis. The leaves of this plant are picked and powdered once dried. This green powder is mixed with various ingredients to obtain a paste which will naturally coloring the skin, hair and nails. Considered “the plant of paradise” by the Arabs, henna is considered a medicinal plant with its antiseptic and healing properties for the skin, as well as its benefits for hair.
Also check out Important details about henna allergy | henna tattoo allergy
The art of henna tattoo, henna called (in the countries of North Africa and the Middle East) and mehndi (in India) is a body art form that dates back thousands of years and is common to different cultures and religions worldwide. This is a very old tradition that is found in various countries in North Africa (Morocco) Middle East (Egypt, Syria, Iran) and Asia (India, Pakistan), where the plant grows. The first traces of henna have been found in Egyptian.
For millennia, henna is primarily practiced for weddings and other ceremonies on the hands and feet. Essential element of dress of the bride, it is also believed to bring happiness and protection from the “evil eye”. The reasons vary from one culture to another and symbolic or religious meanings.
Today, henna is experiencing a worldwide craze with fashion temporary tattoo and it is practiced outside weddings and ceremonies, by simple aesthetic pleasure. The designs are based on both the traditional and Western modernity.
When a temporary tattoo is made with a product containing PPD (“Black Henna”), eczema may appear a fortnight later: the treated area swells, becomes red, itchy and rash (contact dermatitis) appears in the footsteps of the original drawing.
In the long term, an allergy to PPD can occur and therefore all products containing that substance (labeled as “diaminobenzene”) should be avoided.
What to do in case of skin reaction to black henna?
This rash can be treated with creams containing corticosteroids. Treatment with corticosteroids is sometimes necessary. Healing can take three to four weeks and the rash sometimes leaves the skin a brown color which can persist long.
True henna comes from a plant. Allergic reactions are rare and occur most often in occupationally exposed persons.
The natural color of henna is red brown. For a darker color, add other ingredients: the case of extracts indigo (Indigofera tinctoria), this poses no problem.
But more often, it is para-phenylenediamine (PPD), a synthetic product that is cheap added.
PPD is an allergenic substance. This is why the European legislation prohibits the presence of PPD in cosmetics intended to be applied on the skin.
Among cosmetics, hair dyes alone may contain PPD, to a maximum concentration of 6%. Products containing the phenylenediamine can be used for coloring eyelashes or eyebrows. The presence of PPD in hair dye must be indicated on the label by the phrase “contains diaminobenzenes” and the warning “may cause an allergic reaction.”
When allergy to PPD expressed, hypersensitivity reactions will occur for any contact with a product containing para-phenylenediamine, even allowed concentrations. At each contact, the reaction will be more pronounced. The person become allergic should avoid contact with many products.
Phenylenediamine is a strong product used in industry. It can be found in rubber (bike handles, boots), pipes fuel pump …, fur, textiles (jeans, for example), hair dyes , polishes, plastics, printing inks, reactive photography …
It must also take account of cross allergies with some filters found in sunscreens: PABA (para amino benzoic acid) and PABA derivatives.
Phenylenediamine allergy can prevent the exercise of certain trades.
Avoid the black colored henna PPD. Check with the person doing the tattoo henna composition.
Natural henna is recognized by its red-brown color, but also the time of application of henna on the skin. Indeed, henna must stay twelve hours on the skin to achieve an effect. Can be removed if the henna after one hour, this is in all likelihood the henna black.Google