Hydration is the quiet foundation of healthy, resilient skin, yet it is one of the most misunderstood aspects of skincare. Many people assume dryness is the only sign of dehydration, but skin can feel ...

NYC dermatologist Dr. Shereene Idriss is sharing a simple, free test to determine if you have oily, dry, or combination skin. N_studio - stock.adobe.com You may need a thick skin to take this test.

A little over a year ago, biomathematician Julian Sass, Ph.D., began to document the seemingly simple task of finding a sunscreen. But selecting one that works for his dark skin tone is "a hard task," ...

When you press down on your skin for a few seconds and move your finger away, does that area of skin look lighter before it returns to its normal color? This is called blanching. Some social media ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I get it, laser treatments like Clear + Brilliant, Halo, and Fraxel can be daunting. They’re expensive, ...

Dr. Jones answers the question: 'What Do Skin, RAST Test Results Mean?' — -- Question: What do positive and negative skin or RAST tests mean? Answer: In order to diagnose a child or an adult with ...

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Skin barrier health has become one of the biggest beauty topics of the year, with countless products promising to “repair” ...

Penicillin-allergy evaluation in pregnant women, including both skin testing and oral challenges, is safe to perform in the outpatient allergy office, researchers say. A review of women who had ...

In vitro skin irritation testing has emerged as a critical component in the safety evaluation of chemicals and medical devices, aiming to replace traditional animal-based assays. Central to this ...

Please provide your email address to receive an email when new articles are posted on . All participants showed no false-negative results when tested 2 weeks after anaphylactic reaction to food ...