Light Reading

Person swimming underwater in a pool, hair fanned out beneath the surface.

Do I Need a Different Sunscreen for Summer?

You probably don’t need a separate sunscreen for summer. The formula that works in January can still work in July. What tends to shift with the season is how much...

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Do I Need a Different Sunscreen for Summer?

You probably don’t need a separate sunscreen for summer. The formula that works in January can still work in July. What tends to shift with the season is how much...

Three people lying on their backs in a sunny green field, eyes closed, relaxing in the afternoon light.

Can I Wear Sunscreen Every Day and Still Get En...

Wearing SPF every day won't block your vitamin D. Here's what the research says.

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Can I Wear Sunscreen Every Day and Still Get Enough Vitamin D?

Wearing SPF every day won't block your vitamin D. Here's what the research says.

Two people standing on a green hillside looking out over a turquoise alpine lake surrounded by mountains.

How Often Do I Actually Need to Reapply SPF?

The two-hour rule is real, but it's not the whole story. How often you need to reapply mostly depends on what you're doing!

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How Often Do I Actually Need to Reapply SPF?

The two-hour rule is real, but it's not the whole story. How often you need to reapply mostly depends on what you're doing!

Person driving with arm resting on an open car window, ocean visible in the background.

Do I Need SPF When I’m Driving?

You might not technically be going outside, but your skin doesn't quite see it that way.

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Do I Need SPF When I’m Driving?

You might not technically be going outside, but your skin doesn't quite see it that way.