Asked in the Aisle: Sun Protection

Do I really need to wear sunscreen every day?

How does sunscreen work?

What is the difference between a chemical and a mineral sunscreen?

What are UV rays?

What is the difference between UVA & UVB rays?

What does "SPF" mean?

Do I need to buy a sunscreen with a high SPF?

What should I look for in a sunscreen?

What does "broad spectrum" mean?

Are all sunscreens the same?

What sunscreen should I use if I have sensitive skin?

Do I need a different sunscreen for my face?

Will sunscreen make me breakout?

How much sunscreen do I need to apply per application?

How often do I need to re-apply sunscreen?

If I'm in the shade, do I need sunscreen?

I've heard the sun helps the body produce Vitamin D. Don't I need some sun exposure then for vitamin D?

Does sunscreen expire?

What else should I do to protect myself and my family from UV rays?

I know I need to wear sunscreen, but I always forget to apply it. What can I do?

What should I do if I notice an unusual brown spot on my skin?

Can I keep my sunscreen in the car?