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Tuesday
Feb082011

Pollution Doubles Skin Damage from Sun

Photo Courtesy - Getty Images(SKILLMAN, N.J.) - A new study shows that skin damage from the sun is made worse by exposure to pollution, reports WebMD.

According to researchers from Johnson & Johnson Consumer Companies, pollution found in urban environments can double skin damage caused by sun exposure.

"The AAD already advises people to use extra sun protection near water, snow, and sand as they reflect the damaging rays of the sun that can increase your chance of sunburn," said Darrell Rigel, former AAD president and clinical professor of dermatology at New York University Medical Center in New York City. "It could be that people who live in polluted areas also need extra sun protection, though that remains to be tested."

Lab tests showed that skin damaged by UV radiation showed additional signs of premature aging when exposed to additional stressors such as cigarette smoke, high heat, low temperatures, high winds and ozone.

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