Family
Kids and Sun Safety: An Evidence-Based Plan
Most lifetime UV exposure happens before age 18. A practical, age-appropriate plan from the AAP and AAD for sun-safe kids.
Childhood sun exposure is one of the strongest predictors of adult skin cancer risk. The American Academy of Pediatrics estimates that 25% of lifetime UV exposure happens before age 18 — and a single blistering sunburn in childhood roughly doubles melanoma risk later.
Babies under 6 months
Keep infants out of direct sun. Use shade, lightweight long sleeves, and wide-brim hats. The AAP suggests a small amount of mineral sunscreen on uncovered areas (face, hands) only when shade and clothing aren't enough.
Toddlers and older kids
Apply broad-spectrum SPF 30+ generously, 15 minutes before going out. Reapply every 2 hours or after swimming. Hats and UPF swim shirts dramatically reduce the surface area you have to cover.
Schedule pool, beach, and park time for before 10am or after 4pm when possible.
Teens
Tanning beds before age 35 increase melanoma risk by ~75% (WHO). Talk early — peer behavior in adolescence sets adult habits. Frame sun protection around skin appearance and athletics rather than fear.
Key takeaways
- 25% of lifetime UV happens before 18.
- Shade + clothing first; sunscreen second for infants.
- No tanning beds — ever.