Natural Henna Allergy

Henna specifically contains various allergens but there are only a few documented cases of henna allergy.

Natural henna allergy. If you are allergic to henna avoid contact. P pheynlenediamine ppd makes the naturally reddish brown henna more black. Almost all the allergic reactions to henna are because of these chemicals.

Henna is a 100 natural coloring agent although results can be a little unpredictable and of course temporary. Henna itself seldom causes an allergic reaction. Putting henna on the skin of these infants can cause their red blood cells to burst.

Henna is considered a hypoallergenic product because of its natural origin a henna allergy is extremely rare but still it subsists. Henna allergy symptoms appear within minutes from the exposure to henna and have been observed to increase in intensity when acidic substances such as vinegar are mixed into the henna. Conversely that there are some groups of people who could potentially be allergic to henna they are patients with dermatitis bronchial asthma people prone to allergic reactions to hair pollen and dust.

An allergy to a substance manifests itself after one is being exposed for a period of time to the allergen and it does not depend on the quantity of product one s been exposed to. The severely allergic often have no other option and some become very fond of using it even if it doesn t work successfully for all. However additives are used in making the henna paste to boost color or speed up the coloring process.

It can arise on every area of the body not only on the head or the scalp. An allergic reaction to henna is rare considering that pure henna is supposed to be one of the safest things that you can put on your skin.