Why Take the Test?
A patch test must be conducted to find out whether or not the product suits your skin. Even the best brands could have an adverse effect on the skin and causes allergies. Be it lipstick, foundation, blush or even perfumes, be sure to conduct a patch test first.
Follow these Steps Aparna Santhanam, a consultant with Kaya Skin Clinic, tells you how to conduct a patch test.
- It is safe to conduct a test on an unexposed area. In case your skin reacts, no one will see it. But generally, the forearm is the most commonly used area.
- Apply a small quantity of the cosmetic on your forearm.
- Cover that area with a band-aid. Make sure you know that you are not allergic to band-aids.
- Leave this on your skin for a minimum of 24 hours. Check the patch every 2 hours for rashes or any kind or reaction.
- If your skin does not react even after 24 hours, it is safe to use the cosmetic on your face.
You can use the same method to conduct a patch test for all kinds of cosmetics, including perfumes.
Consequences
A patch test is a precaution. Without it your skin could suffer in many ways.
- Severe itching and rashes are the most common types of side effect faced by users who haven't done a patch test.
- Lipstick that does not suit your skin type could lead to swelling and even peeling of the lips.
- Fairness creams contain whitening agents, which could react differently on different skin types. If they are too strong for your skin, they might leave white patches.
A patch test is simple to take. You can conduct it on yourself at home or ask your dermatologist. It is just a precaution against allergies, and as the saying goes, 'Prevention is better than cure!'
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