What causes lip lines?

Lip lines or wrinkles around the mouth are complicated, because they show up over time; sun exposure and smoking are big culprits. Watch dermatologist Doris Day, MD, discuss some causes of lip lines, and share tricks for treating them.

Wrinkles are creases in the skin—most of which are the result of aging—and, unfortunately, there's little you can do to prevent them.

A look at what information to record and some of the key benefits.

Cultivate a healthy relationship with your body to help bolster your self-esteem and protect your well-being.

Certain medications and health conditions are among the reasons some people perspire more than others.

Protect against the cold, dry weather with these proven tips.