Slather on sunscreen daily

Don't skip the sunscreen! Dermatologist Ellen Marmur, MD, explains the importance of wearing sunblock daily, and how to choose the best sunscreen for you.

Top dermatologists share their wisdom on ingredients and SPF levels—plus how much to use, how often to reapply, and more.

How does sunscreen protect your skin? Learn the facts about SPF, UVA, and UVB rays, broad-spectrum sunscreens, and more.

Take better care of your skin with these quick lessons from a dermatologist.

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

Learn the basics of this public health tool and how it helped officials monitor and control the COVID pandemic.