Here’s what it means for the rest of your body You glance in the mirror and see it—your first gray hair. You’re still a young guy, so why is your hair turning silver? We associate gray hair with aging, so your graying strands inevitably raise an uncomfortable question: If your hair is aging, is the …

When most of us think about our health, we seem to focus on our weight alone and where we may fall on the BMI index. Or oftentimes, we judge ourselves by the most demanding of critics, the one in our own mirrored reflection. However, there are numerous signs that can safely gauge your health that …

The word psychopath might evoke the image of a serial killer or fictionalized villain, but knowing these psychopathic signs can help you notice if you’re dealing with one on a daily basis. What is a psychopath, exactly? In his leading book on psychopaths—Without Conscience: The Disturbing World of the Psychopaths Among Us—Robert Hare, emeritus professor …

This gentle exfoliator is the holy grail of complexion perfectors. What is glycolic acid? “Glycolic acid is an alpha hydroxy acid derived from sugar cane,” notes Dhaval G. Bhanusali, MD, board-certified dermatologist. What separates it from the likes of lactic and salicylic acids is its small molecular size that allows it to penetrate deeper into …

Blake Lively recently posted a photograph showing off her post-baby body. But refreshingly, there was no humble bragging here: Blake used her post to get real about how she did it the healthy way. Uploading a picture of herself in a crop top and gym leggings alongside personal trainer Don Saldino, the Gossip Girl actress …