How does cellulite occur?

Cellulite is caused and aggravated by genetics and hormones; connective tissue chambers trap fat cells and then bloat, which creates that dimpled appearance. Watch dermatologist Jeannette Graf, MD, explain what causes cellulite beneath the skin.

Dry brushing promises smoother, dimple-free skin—but does it really work?

The exact cause of psoriasis is unknown, but there are a number of factors that can contribute to the disorder.

Even better than treating psoriasis is preventing a flare-up in the first place. Here’s how.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Get the dirt on what causes allergies and asthma.