You may find it difficult to find a simple cold medicine when you're traveling. They also publish a pamphlet with a listing of doctors in 125 countries and territories who meet their standards. Eat fruit that doesn't need peeling. Whether you're off on a vacation in the South Pacific or a day at your hometown beach, you should make being sensible in the sun a priority. Dermatologist Dr. Stuart Kaplan recommends a few precautions to limit damage from sun exposure.
Many people mistakenly think that getting a little tan is all right.
You need to have both chemical and physical barriers between you and the sun. There is clothing on the market that is rated SPF25, but you can achieve the same effect with two cotton T-shirts and a hat that covers your head and neck area. In addition, you can purchase sunblock products with ratings as high as SPF50 with titanium, which helps reflect the sun. Buy skin protection that blocks both UVA and UVB rays. Try to apply your sunblock an hour before you go out in the sun and continue to reapply at least every two hours.