Contact Dermatitis is an extremely common problem, caused by an allergic reaction to various substances coming in contact with the skin. An itchy, flaky skin rash is the commonest symptom. Common forms of contact dermatitis include Hand Eczema, Eyelid Dermatitis or Facial Dermatitis.
People with a history of childhood eczema/asthma/ hay fever are particularly prone to allergic reactions. Identifying allergens like cheap jewellery (Nickel/ Cobalt are the main culprits) is quite easy, as the reaction occurs on the ears or under watch straps, where the skin is exposed to the metals.
Eczema on the face- Often caused by a contact dermatitis
However, facial allergic contact dermatitis is difficult to diagnose, particularly in women who use a number of cosmetic creams. Moreover substances one is touching with the hands and thus coming in in-direct contact with the face, can also cause allergic reactions.
The ideal method of identifying possible allergens, is to consult a dermatologist and undergo a procedure called patch testing. However, this can be quite cumbersome and not always necessary, particularly if you can identify the problem yourself.
What can you do @ Home, to test your skin for allergic reactions to products you want to use?
Home Allergy Testing
Here is a simple home based test you can do to identify possible contact allergens. Just follow a few simple steps.
1. Apply the cream/ product you want to use, twice a day for 3 days on your elbow crease, making sure you rub it in.
2. Wait for 7 days after the first application.
3. If you experience no itching and can see no evidence of redness or flaking of the skin by the 7th day of application, you are unlikely to be allergic to the product, which can now be safely used on your face or any other part of the body. If you do experience redness/ itching- you are likely to be allergic to the product and should avoid it.
