Pollution-proof your skin and hair

Air pollution in cold weather can impact your skin and hair severely. The toxic air not only impacts our lungs and throat, but it also damages the skin and hair. There has been an alarming rise in the number of OPD patients with a sudden onset of itching, dryness, redness and pigmentary changes in skin. The cold, dry air is full of polluted suspended particles, which can’t be dispersed due to low wind speeds during the winters. With the AQI in northern states hovering above 400, the advent of winters has made the scenario worse, leading to an uptick in skin and hair disorders.

These pollutants can enter the skin through direct accumulation on its surface or can be absorbed through hair follicles, inhalation or ingestion.

Air pollution can also cause oxidative stress. It can trigger and worsen conditions such as acne, psoriasis, atopic eczema, etc.

There can also be hair loss and many other skin and hair problems in this weather.

• Pollutants strip the skin of its natural moisture, leading to dry, flaky skin, weakening the skin’s protective barrier and exacerbating sensitivity and ageing.
• Particulate matter (PM) in polluted air settles on the skin’s surface, causing irritation, redness, dryness, and even conditions like eczema.
• Air pollutants stimulate melanin production, which can result in dark spots and uneven skin tone.
• Clogged pores can cause blackheads, acne and breakouts.

  Keep your face and hair covered when stepping out. It creates a physical barrier.

  protect your skin

  Cleanse regularly. Cleansing the skin is critical because airborne pollutants can bind to the skin and weaken its barrier.

• Use a gentle, non-abrasive cleanser to avoid stripping the skin of its natural oils.
• Look for skincare products that contain vitamin C, vitamin E, and other antioxidants.
• Moisturise regularly with hydrating creams and emollients that help retain moisture.
• Use a broad-spectrum sunscreen with at least SPF 30 daily, even on cloudy days.
• Avoid touching your face to prevent transferring pollutants from your hands.
• Eat foods rich in antioxidants, like fruits and vegetables.
• Drink plenty of water to help flush out toxins and keep your skin hydrated from within.

  HAIR CARE

• Regularly wash hair using mild, sulphate and fragrance-free shampoos.
• Hair get dry and frizzy in cold weather. Massage with oils such as coconut, argan, etc. These oils can also moisturise hair. Glycerine-based conditioners can be used to lock moisture after wash. Use hair masks.
• Avoid washing hair with very hot water. Also avoid or minimise the use of hair dryers or straighteners.
• Avoid aggressive chemical treatments for hair.

  — The writer is a dermatologist, National Skin Hospital, Mansa Devi Complex, Panchkula