What You Really Need to Know About Choosing Sun Screens

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What is SPF? Which sunscreen is safe for the kids? How do I choose the right sunscreen for my skin type? Many people have an enormous amount of questions about sunscreen products. Indeed, there are hordes of them out there so it is difficult to make the right choice. Moreover, many of these sunscreen products come with conflicting information about how best to use them.

We cannot avoid sunscreens because they remain the best protectors against skin cancer. The American Academy of Dermatology estimates that one in every five Americans will have a cancer scare in his or her lifetime. It is also estimated that 8,500 Americans are diagnosed with cancer ever year. We need to do our best to avoid this dangerous disease, figures suggest that over 3 million cases of skin cancer can be prevented if Americans protect themselves from exposure to ultraviolet light.

Sunscreen is imperative whenever we go outdoors. Dermatologists recommend a sunscreen with an SPF of 15 for any skin type. The sun protection factor is always found on sunscreen labels and range from two to 50. If somebody uses sunscreen with an SPF of 15, it means that person can stay in the sun rays 15 times longer before burning up than someone who is not wearing any sunscreen.

Do not be choosy with sunscreens because even on a cloudy day, ultraviolet rays can still seep through the clouds. Those who climb mountains and ski during winter need to also be careful. The reason being that ultraviolet radiation rays can spike up to four percent for every 1, 000 meters increase in altitude. A good way to whittle down the risks of sunburn is to go out in the early hours of the morning or late in the afternoon when the sun is not high up in the sky. You can also wear opaque clothing which cut down the dangers of sun burns by 27 percent.

Any sunscreen you choose must contain zinc oxide and titanium dioxide. These minerals work effectively by warding off harmful ultraviolet rays from the skin. Titanium dioxide is specifically recommended by the American Academy of Dermatology for children. The reason is because it is not a chemical sunscreen and is not held responsible for reactions or allergies. Zinc oxide might appear whitish on people with darker skin but it still offers ample protection.

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