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Sunscreen for children, explained

Which sunscreen to buy, how much to use, and what to do for babies too young for it.

Reviewed by Naomi Adeyemi, MD

A small child in a wide-brimmed sun hat and long sleeves on a beach

Children burn faster than adults, and burns in childhood raise the risk of skin cancer later. The good news is that the rules are short.

What to buy

Choose a sunscreen that says broad spectrum and SPF 30 or higher. Lotions are easier to apply evenly than sprays. For sensitive skin, look for zinc oxide or titanium dioxide as the active ingredient.

How to use it

  • Put it on fifteen minutes before going outside.

  • Use more than you think: about a shot glass for a child’s whole body.

  • Reapply every two hours, and after swimming or sweating.

  • Do not forget ears, the back of the neck and the tops of feet.

Babies under six months

Keep them out of direct sun. Use shade, a brimmed hat and light long sleeves. If shade is not possible, a little sunscreen on small areas such as the face and backs of the hands is fine.

Cloudy days

Most of the sun’s burning rays pass through cloud. In an Oregon summer, use sunscreen on overcast days too.

This article is general information, not advice about your own health. If something worries you, see your doctor.

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