Beaches, parks, and backyard play: Summer is about fun in the sun. But there’s nothing fun about a sunburned baby. Little ones are especially vulnerable to the sun’s burning rays: According to the Skin Cancer Foundation, a child’s risk of developing melanoma later in life doubles if he or she has had more than five sunburns. The American Academy of Pediatrics reports that most parents aren’t doing enough to protect small children from sunburn—sunscreens are often applied incorrectly, leaving little ones exposed to skin damage. Here’s how to keep your little one happy and safe this summer.

The Label Game

With everything from creams and sprays to goggles and glasses boasting sun protection, labels can get confusing. The acronym SPF stands for sun protection factor, and it represents the amount of time the product protects skin from burning.

Ultraviolet protective factor, or UPF, refers to the amount of ultraviolet radiation that reaches the skin. When choosing sun-safe products, look for an SPF of at least 15, which keeps skin unburned 15 times longer than skin without protection, or a UPF of 30 or higher, which lets through only one out of every 30 UV units.

Made in the Shade

For babies six months and younger, the safest sun is no sun; per the Skin Cancer Foundation, the youngest babies should stay in the shade when possible. Keep babies away from the sun’s burning rays during peak exposure hours between 10 a.m. and 4 p.m., stay in the shade outdoors, and invest in a durable umbrella or pop-up shade tent for the beach or pool.

Sunblock Shock

Most babies older than two months old can safely wear sunscreen—but again, babies this young should be kept out of direct sunlight. But choosing the right one can frustrate even the most label-savvy parent. Here’s help: Natural sunblocks like those made by California Baby contain zinc oxide or titanium dioxide, ingredients commonly used in diaper rash creams and well-tolerated by most babies. These physical sunblocks actually block UV light, creating a protective barrier on the skin.

Conventional sunscreens—also called chemical sunscreens—like those made by Coppertone, work in another way, by absorbing UV light. Either type works well; conventional and physical sunscreens can also be layered to create a more effective, lasting sunlight barrier.

Apply sunscreen to your baby before leaving the house; the UV filters need 20 to 30 minutes to form a protective layer on the skin, and sunscreen won’t adhere as well once your baby gets sweaty or damp. Always reapply sunscreen, even those marked “waterproof,” after swimming and toweling off. And don’t forget these commonly burned hotspots: the nose, the head (particularly on fair-skinned babes or those without hair), and the tops of the hands and feet.

Functional Fashion

Photoprotective clothing is beneficial for babies, especially when parents are leery about applying sunscreen to small infants. Lightweight, long-sleeved clothing can offer protection from the sun’s rays, but take note: a basic white cotton T-shirt only offers a UPF value of about 7. Tightly-woven, darker fabrics let through less sunlight, therefore offering more protection. Denim, canvas, and fabrics labeled with a UPF value of 30+ are good bets. To increase the shade-factor in your baby’s wardrobe, look for a laundry additive called SunGuard. It contains the protective agent Tinosorb, which ramps up UPF value of clothing and lasts through 20 washes.

Look for sun hats with a brim of at least three inches, sunglasses that wrap around the child’s face (wraparound shades increase sun protection by 5 percent), and a long-sleeved cover-up for baby to wear once pool time is through. And don’t forget baby gear and accessories: your stroller’s umbrella, your baby carrier’s hood, and a receiving blanket tucked into your diaper bag can offer extra protection to help keep your summer sunny side up.

Keep Baby Protected

When baby is out in the sun, these products will provide sun safe protection.

Eye Protection: These shades do more than elevate baby’s fashionista game, they work hard protecting little eyes from harmful sun exposure with 100 percent UV protection and flexible, durable frames. Wicked White Keyhole, $20, and Sublime Lime Navigators, $20. babiators.com
Protective Playwear: Outfit summer babies in everything from sweet rompers to sporty separates like swim shirts and bottoms, neck-covering hats, and handy leg sleeves, all certified UPF 50+. UV Skinz Sunwear available for baby to adults. During the month of May, UV Skinz includes a free UPF 50+ Baby Sun Shirt with every purchase to help raise awareness and set babies up for a lifetime of sun safety. Sunzie $30. uvskinz.com
Go Anywhere Hat: With UPF 50+ and a soft terry sweatband, this crushable bucket hat for baby is ideal to keep in the diaper bag and pool bag for most any sunny-day activities. Baby Splashy Bucket Hat available in nine colors, $22. coolibar.com
Sun Blanket: tKeep infants, babies, and even your own legs shaded from the sun with a sun blanket with UPF 50+. The Baby Beanie Hat and Blanket Set makes a cute and conscientious baby shower gift or baby registry add-on. Set available in four colors, $40; lightweight blanket-only in five colors and patterns, starting at $28. coolibar.com

This article was originally published in December 2024.
Malia Jacobson

Malia Jacobson is an award-winning health and parenting journalist and mom of three.