Sunscreen and Kids

As summer approaches, many parents find themselves slathering sunscreen on their kids—but not without hesitation. You may have seen posts questioning sunscreen’s safety or suggesting that sun exposure is “healthier” than we’ve been told. So let’s break it down.

At Kids Central Pediatrics, we believe in science-based care and peace of mind for families. So here are the most common myths about sunscreen—and the expert facts you can trust instead.

• Use SPF 30 or higher—and make sure it’s broad-spectrum.

• Apply 15–30 minutes before going outside.

• Reapply every 2 hours, or sooner if swimming or sweating.

• Don’t forget ears, backs of knees, tops of feet, and scalps.

• Use sunscreen sticks for faces and sprays with caution (spray onto hands first, then apply to face).

The Truth: Not all sunscreens are the same—and many are very safe for children.

Some concerns have been raised over certain chemical sunscreen ingredients like oxybenzone and octinoxate. These can absorb into the skin, and while the FDA is still evaluating long-term impacts, most experts recommend mineral-based sunscreens for children.

What pediatricians recommend:

• Look for zinc oxide or titanium dioxide—these are physical blockers that sit on top of the skin rather than being absorbed.

• Choose fragrance-free, hypoallergenic formulas to reduce irritation risk.

Fact: According to the American Academy of Pediatrics (AAP), mineral sunscreens are safe and effective for children over 6 months old.

The Truth: Children of all skin tones need sun protection.

Melanin does provide some natural protection—about SPF 13—but not nearly enough to block the sun’s damaging UVA and UVB rays. Kids with darker skin can still get sunburned and are also at risk for long-term damage like hyperpigmentation and even skin cancer.

Fact: The Skin Cancer Foundation stresses that everyone, regardless of skin color, should use sunscreen daily when outdoors.

The Truth: Just one blistering sunburn during childhood can double the risk of melanoma later in life.

Sunburn is actually a sign of DNA damage to skin cells. While your child may recover quickly from the redness, the long-term effects can stay with them for decades.

Fact: The Centers for Disease Control and Prevention (CDC) reports that sun damage builds over time and starts from the very first exposure.

The Truth: Sunscreen doesn’t block vitamin D completely—and kids can get plenty from food and short bursts of sun exposure.

It’s true that sunscreen reduces the skin’s ability to make vitamin D. But experts agree that kids can get enough vitamin D from diet and incidental sunlight—like a short walk or playing outside in the early morning or late afternoon.

Fact: The American Academy of Dermatology states there’s no need to risk skin damage to get enough vitamin D.

The Truth: Sunscreen is not recommended for babies under 6 months.

Infants have more sensitive, absorbent skin and a higher surface-area-to-body-weight ratio. Instead of sunscreen, babies should be kept in the shade and dressed in lightweight long sleeves and hats.

Fact: For babies under 6 months, the AAP advises keeping them out of direct sun entirely and using physical barriers (like clothing or umbrellas) for protection.

The science is clear: sunscreen is not only safe, it’s essential. Misinformation can lead to serious skin damage and increased risk of skin cancer down the road. By choosing kid-safe sunscreen and practicing smart sun habits, you’re giving your child the best protection now and for their future.

Have questions or need help choosing the right sunscreen for your child? Talk to your pediatrician. We’re here to help you navigate sun safety with confidence.