• Zinc-based sunscreen is preferable as it is the most inert substance and has the fewest extra chemicals.
• Creams are commonly more effective than sprays since the product can blow away in the wind. When using a spray, be sure not to miss any spots and apply liberally.
• Sun exposure should be avoided between the hours of 10 a.m. and 4 p.m. as those are the hours of the day with the strongest rays.
• SPF 30 or above is ideal. SPF numbers higher than 30 do offer more protection, but the amount of protection does not increase significantly.
• Bodily areas most prone to overexposure are the top of the head, nose, tops of ears and feet, shoulders, and chest because these get strong overhead rays directly from the sun.