Written By: Dr Kiran Lohia | Updated : April 3, 2015 12:38 PM IST
We often resort to creams and lotions over the counter to combat our skin problems, but what we don t know is that what works for others may not work for us. It is a common misconception that Indian skin is the same as Western skin. This false impression often results in inaccurate management and treatment. In fact, due to lack of awareness and research, most therapies are designed for Western skin, without any acknowledgement of the requirements of the Indian population.
As an American dermatologist practicing in India, Dr Kiran Lohia has experienced the differences, first-hand, in Western and Indian skin. Read below to understand why Indian skin is different and how to manage it.
Indian skin suffers from some of the most severe environmental aggressors in the world. These aggressors include pollution, UV light and excess heat.
Problem #1 Pollution
India has some of the most polluted cities in the world. Pollution can increase your risk of contact allergy or allergic rash caused by some ingredient or allergen. It also can increase your risk of eczema. Pollution also erodes the protective ozone layer in the atmosphere. This reduction of ozone allows more UV light to penetrate through to the Earth, causing increased exposure to the sun s rays.
Managing the problem
Unfortunately, while you cannot reduce the amount of pollution around you immediately, you can do your best to reduce the other allergens you are exposed to. First of all, try to use products that are hypoallergenic. This means that the ingredients have been analysed by a dermatologist and have been found to have a lower risk of allergy.
Second, try to reduce the number of products, fragrances and makeup items you use. The more you expose yourself to new ingredients, the higher your risk of irritation or allergy.
Third, always make sure you moisturise. Properly hydrating the skin ensures that the epidermal barrier is strengthened. This strong epidermis creates a wall between you and the external pollutants, making your skin better able to tolerate common environmental toxins.
Finally, reduce your carbon footprint. Try to walk or bike instead of using the car, and look for environmentally responsible options to make the world better for everyone in the future.
Problem #2 UV Light
India is close to the equator, making it more susceptible to the rays of the sun. This sunlight can cause an increase in pigmentation disorders and even aging. In fact, the prevalence of melasma (a condition where patches of dark pigment occur on the face) in India is higher than in Western countries. Furthermore, UV light can also cause skin allergy as it itself can be an allergen in variable amounts. Finally, UV exposure is a known cause of skin malignancy, making it a danger to be aware of.
Managing the problem
Protect yourself from the sun. One should avoid exposure to the sun, especially when it is at its harshest (between 10 AM to 3 PM). If you cannot avoid it, cover exposed areas.
Unfortunately, it is impossible to entirely avoid the sun as UV light also penetrates through windows. So wearing sun block or sunscreen is vital. Always apply it thirty minutes before sun exposure and remember to reapply every 4 hours so that its effect does not wear off. Also, look for both UVA and UVB protection. UVA protection is often denoted by a + grade, with the levels between + to ++++, with ++ recommended as enough for Indian skin. UVB protection is shown with an SPF factor, with Indian skin requiring an SPF of approximately 30.
Problem #3 Heat
We, Indians, are exposed to high temperatures due to geographic factors. This elevated level of heat can be the cause of many different skin diseases. First of all, excess sweat and its ultimate occlusion with clothes can cause heat rash, a common phenomenon in India. Another reason you should consider wearing cotton clothes during exercise. This rash is caused by heat but is worsened by bacteria so it requires antibacterial treatment. Furthermore, folliculitis, or an infection of the hair follicle, can also occur. Finally, heat and sweat can also predispose one to fungal skin infections, requiring immediate anti-fungal treatment.
Managing the problem
Try to keep yourself dry as much as possible. You can use powder to wick away excess moisture, and also remember to use an antiperspirant. This will help you prevent excess sweat from pooling. Furthermore, try and use a body wash that is antiseptic. You can look for ingredients such as triclosan in a cleanser that will act against the bacteria that causes both folliculitis and heat rash. Finally, look for products that are non-greasy and are non-comedogenic. Non-comedogenic products are those that have been found to be without ingredients that obstruct hair follicles.
Summing it up, Indian skin has its own needs that should always be recognised and managed. And, if you suffer from any rash or problem, do not neglect it. Consult a good dermatologist for specialised care.
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