apply liberally 15 minutes before sun exposure
use a water-resistant sunscreen if swimming or sweating
reapply at least every 2 hours
children under 6 months: Ask a doctor
Sun Protection Measures
Spending time in the sun increases your risk of skin cancer and early skin aging. To decrease this risk, regularly use a sunscreen with a broad spectrum SPF value of 15 or higher and other sun protection measures including:
limit time in the sun 10 AM to 2 PM
wear long-sleeved shirts, pants, hats and sunglasses.