Easy ways to prevent dry skin

Published on December 11, 2012 at 3:41 AM · No Comments

What do cleansers, alcohol and coffee have in common? They are the worst enemies of your skin during winter, sucking out the moisture from your skin and making it extremely dry and itchy. As it's the season for hand washing and enjoying adult beverages, Michelle Tarbox, M.D., assistant professor of dermatology at Saint Louis University, suggests some easy ways to regularly hydrate your skin and prevent it from getting chapped or cracked.

Dehydration
The secret to healthy and glowing skin during the winter is to nourish your skin from the outside as well as the inside, said Tarbox, a SLUCare dermatologist.

"As the temperature is low and the heater is on, the indoor air gets dehydrated and your skin loses moisture from the environment," she said. "Water always moves down-hill, even on a microscopic level, and when the level of moisture in the air drops due to the heating process, it practically sucks the water out of your skin"

To balance out the loss of moisture, Tarbox suggests simply plugging in a humidifier while sleeping as well as working. This can help replace the moisture lost in the air from the heating process. However, she emphasizes, it is also important to change the humidifier filters as recommended by the manufacturer and use distilled water instead of tap water for better results.

"Humidifying the air can reverse the process of skin dehydration and is particularly helpful for patients with dermatitis (an itchy inflammation of the skin)," she added.
Not only does the dry air make your skin itch, but it can also affect the mucosal surfaces that include the mouth, eyes and nasal areas. When these are dehydrated, they increase your vulnerability to viral infections such as flu and cold viruses. This is especially important to remember while traveling by airplane for holidays. Mucosal surfaces can be moisturized with a simple over the counter saline spray.

Cleansers
If you will be spending a lot of time in the kitchen cooking up a big feast this season, be prepared to use hand soaps that can have a harsh impact on your skin. Cleansers can lead to hand eczema, a long-term skin disorder, dermatitis and dryness. Tarbox suggests investing in a skin-friendly cleanser that will reduce the dryness on your hands.

"Some cleaners are more gentle and moisturizing than the others," she said. "You can look for some beneficial ingredients like essential oils, jojoba oil, and shea butter oil."

Holiday Drinks
While festive beverages such as holiday cocktails and coffee drinks can add to the high spirits of the season, the alcohol content and caffeine can cause your body to become dehydrated, potentially leading to dry skin.

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