Apply liberally to all exposed areas, approximately 7 teaspoons (0.035 kg) per average-sized adult. Wait 20 minutes before sun exposure. Reapply every 2 hours or more often when sweating, and immediately after swimming or towel drying.
Cover up with a hat, long-sleeved shirt, and sunglasses. Stay cool and find shade, especially between 10 AM - 3 PM.