Shelby is an assistant editor for The Scientist. She earned her PhD from West Virginia University in immunology and microbiology and completed an AAAS Mass Media fellowship.

You may be able to get away with using a lighter lotion in the summer, especially if it does have powerful hydrating ingredients, but typically for those who have year-round dryness or a condition ...

If you frequently experience facial redness, irritation and small bumps, you may have rosacea. According to the American Academy of Dermatology, rosacea impacts more than 14 million people in the ...