No matter your skin tone, sunscreen keeps your skin safe from harmful UVA and UVB rays. But to use it right, you need to know a few things: What SPF to use, how often to reapply and the difference between chemical and physical sunscreen. We explain what to look for on the back of a sunscreen bottle and how to use it effectively.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

Pick the best sunscreen for you

Taking care of yourself shouldn't be complicated. We talk to the experts for practical advice to live a long and healthy life, based on science. Subscribe to get episodes from Life Kit on health and wellness.

Science

Health & Fitness

People of all ages are at risk of noise-induced hearing loss, but few know how to protect against it. This episode, build out your ear care routine with the help of hearing experts — and get surprising advice on phone volume, noise exposure and Q-tips.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

Protect your ears from hearing loss

Eye health is more than just an annual eye exam. Learn how to protect your eyes from screens, read your prescription and understand what does and does not affect your vision.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

How to take care of your eyes

Our bodies need protein to maintain muscle. That's important because muscle mass peaks in our 30s and then declines. In this episode, tips about understanding how much protein you really need.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

How much protein do you need?

The popular weight loss drug Ozempic makes shedding pounds seem like magic. But the reality is more complicated, says family physician Dr. Mara Gordon. She explains why it's hard to talk about Ozempic without addressing weight stigma and diet culture.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

Thoughts on Ozempic from a body-positive doctor

Naps can offer significant benefits, from emotional regulation to improving memory and athletic performance. But there are right and wrong ways to snooze. A sleep psychologist and a sleep physician explain the factors of the perfect nap and the importance of daytime rest.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

Pick the best sunscreen for you

Download our free app to listen on your phone