Not Too High, Not Too Low: Here's the Ideal SPF You Need This Summer, According to Experts

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems.

• Added coconut oil to cheap coffee before keto made it cool.

This summer, you may be focusing on staying cool and drinking enough water. But there is one product you may be forgetting that is essential for your health -- sunscreen. Especially during the summer months, sunscreen is crucial to protect your skin from the sun's UV rays, which can lead to skin cancer and premature aging. But with so many different SPF numbers out there, it can be difficult to know which one to choose. We asked a dermatologist, so you don't have to.