The human body's pH level is often discussed in relation to health, with claims that certain foods can significantly alter it ...

Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...

Why It's Effective: Dr. Zalka says niacinamide a helpful addition to your 40s skincare routine. It soothes redness, ...

Whether you get out of breath running to catch a train or your cardio workout has stopped feeling challenging, you may wonder how to increase your stamina (or if it even needs a boost in the first ...

Sonal Chavda-Sitaram takes a double-pronged approach to supporting her skin health as she ages.