Experts share tips on how to keep your skin healthy while enjoying summertime fun. 专家分享提示就如何保持你的皮肤健康的同时享受夏日乐趣。

By Dulce Zamora萨莫拉的杜尔塞

Do you think of your skin as a beautiful feature to be bared when the weather warms up?你觉得你的皮肤作为一个美丽的特点是暴露在天气暖和了吗？ Or is it simply a protective shell, an instrument for touch, or a telling clue to your age?或者是它只是一个保护壳，一个工具联系，或线索告诉您的年龄？ While your skin may be all of these things, it is also your body's most prominent organ.虽然你的皮肤可能是所有这些事情，这也是你的身体最重要的器官。

So it's essential you take care of it, especially during the summertime, when UV levels can wreak havoc on exposed skin.所以，基本你照顾它，特别是在夏天，当紫外线水平可以肆虐外露的皮肤。 While those killer rays may feel sensational, the effects of sun exposure may not be as agreeable over time.虽然这些杀手射线可能会觉得耸人听闻的影响，晒太阳可能不同意随着时间的推移。 According to the American Academy of Dermatology (AAD), one in five Americans will develop some form of skin cancer during their lifetime.据美国皮肤病学会（反倾销协定） ，有五分之一的美国人将制订某种形式的皮肤癌在其一生。

Prolonged ultraviolet exposure may also lead to cataracts , which affects more than 20 million Americans over age 40, reports the National Eye Institute.长期紫外线照射也可能导致白内障 ，影响超过20万美国人40岁以上，报告全国眼科研究所。 Then there's premature aging a of the skin.此外，还有1 早衰的皮肤。 The National Institute on Aging has pointed to sunlight as a major culprit of wrinkles, dryness, and age spots.美国国家衰老研究所曾指出，以阳光作为主要元凶的皱纹，干燥，年龄点。

The best way to avoid trouble?最好的办法，以避免麻烦？ Block harmful rays when you're out during the day; even during cloudy days use sun protection.块有害射线当你的白天;即使在阴天使用防晒。 Sun rays can penetrate light clouds, mist, and fog.太阳射线可以穿透光云，雾，雾。 The danger exists in all seasons, and the damage builds up each year.危险存在于所有的季节，和破坏建立了每年。

"The fall, winter, and spring will account for at least 20% of the [UV] exposure that we have," says Ron Shelton, MD, FAAD, FAACS, a board-certified dermatologist, and assistant professor of dermatology at Mount Sinai Medical Center in New York City. “秋季，冬季和春季将占到至少20 ％的[紫外线]曝光，我们已经说， ”罗恩谢尔顿，医学博士， FAAD ， FAACS ，董事会认证的皮肤科医生，助理教授和皮肤科在西奈山医学中心的纽约市。 "Yet, there's no doubt that the bulk of the sun damage happens in the summer months." “然而，毫无疑问，大部分的太阳损害发生在夏季。 ”

Whether you're driven by medical concerns, beauty, or both, gear up with VitaDocs Summer Skin Survival Guide before hitting the beach, the golf course, or even the back yard -- and keep your skin glowing with good health all year round.无论你是受关注的医疗，美容，或两者，齿轮与VitaDocs夏季皮肤生存指南触及前的海滩，高尔夫球场，甚至后院-保持你的皮肤发光与良好的健康全年。

Sun Shields孙希尔兹

Skin cancer is the most common form of cancer in the US There's strong evidence that excessive sun exposure raises the risk of melanoma, the deadliest form of the disease.皮肤癌是最常见的癌症在美国有强有力的证据显示，过多的阳光照射引起的黑色素瘤的危险，最致命形式的疾病。 According to the American Cancer Society, there will be about 62,000 new cases of melanoma in 2006, and nearly 8,000 will die of the ailment.据美国癌症协会估计，将有大约6.2万新病例，恶性黑色素瘤在2006年，近8000人死于该疾病。

Sunscreens . 防晒霜 。 Sunscreen is a highly recommended defense against sunburn and skin cancer.防晒霜是一个高度防御建议晒伤和皮肤癌。 It is now available in lotions, creams, ointments, gels, wax sticks, and spray.它现在可以在乳液，面霜，药膏，凝胶剂，蜡棒，和喷雾。 Some have glitter and tint, too.有些人闪光和色彩也。

What's the best kind?什么是最好的吗？ That depends on you.这取决于你。 "It's nice to use a product with a higher SPF, but it's more important you find a sunscreen that you like because you'll use it more," says Andrew Kaufman, MD, a dermasurgeon and a member of the American Society for Dermatologic Surgery. “这是很好使用的产品具有较高的SPF ，但更重要的你找到一个防晒霜，你想，因为你会使用它了， ”安德鲁说，考夫曼，医学博士，一个dermasurgeon的成员和美国皮肤病学会外科。

Make sure to apply sunscreen 15 to 30 minutes before you go out.请务必将适用于防晒霜15至30分钟，然后再出去。 Put on enough so that it takes a full minute to rub in. If at the beach, spread at least 1 ounce -- enough to fill a shot glass -- on your face and entire body.穿上足以使需要一分钟磨擦英寸如果在海滩上，至少有蔓延一盎司-足以填补一杆玻璃-关于你的脸和整个身体。 Use more if you need to for good coverage.更多地使用如果您需要良好的覆盖面。 If you swim, sweat, or are outdoors for a long time, reapply every two hours.如果你会游泳，汗水，或在室外很长一段时间，重新每两个小时。 Your sunscreen should also have the following qualities:您的防晒霜也应具有以下素质：

• It is water resistant .这是耐水性 。 Sweat or water cannot easily remove it.汗液或水不能轻易将其删除。
• It has SPF of 15 or higher .它的SPF 15或更高。 According to The American Academy of Dermatology, sunscreen-SPF rating is calculated by comparing the amount of time needed to produce a sunburn on sunscreen-protected skin to the amount of time needed to cause a sunburn on unprotected skin.据美国皮肤病学会，防晒霜， SPF级评级的计算方法是比较所需的时间产生一个晒伤的防晒保护皮肤所需的时间，造成晒伤皮肤的保护措施。

For example, with an SPF 2 sunscreen a person who normally (without sunscreen) would turn red after 10 minutes of sun exposure would take 20 minutes to turn red.例如，与第2的SPF防晒的人谁通常（无防晒）将变成红色后， 10分钟的阳光照射将采取20分钟，变成红色。 A sunscreen with an SPF of 30 would allow that person to multiply that initial burning time by 30, which means it would take 30 times longer to burn.阿防晒霜的SPF级的30个将允许该人乘，初步燃烧时间缩短了30 ，这意味着将采取30倍更长的时间才能燃烧。 However, SPF should not be used to determine time in the sun.但是， SPF级不应该被用来确定的时间在阳光下。

Skin damage can happen even without a burn.皮肤损伤可能发生，甚至不用烧伤。 Plus, higher SPF numbers do not give proportionate protection.此外，更高的SPF号码不给予适度的保护。 SPF 15 deflects 93% of sun-burning rays, whereas SPF 30 deflects 97%, reports the AAD. SPF级15推93 ％的太阳燃烧的射线，而SPF级30推97 ％ ，报告的反倾销协定。

• It provides broad-spectrum protection , which is in sunscreens containing benzophenones (oxybenzone), cinnamates (octylmethyl cinnamate and cinoxate), sulisobenzone, salicylates, titanium oxide, zinc oxide, and avobenzone (Parsol 1789).它提供广谱的保护 ，这是防晒霜含有benzophenones （ oxybenzone ） ， cinnamates （ octylmethyl肉桂和cinoxate ） ， sulisobenzone ，水杨酸，二氧化钛，氧化锌，并avobenzone （ Parsol 1789年） 。

Unless it has these agents, the sunscreen may filter only UVB light, the major culprit for sunburn and skin cancer.除非它已这些代理，防晒霜不仅可以过滤紫外线光，主要的罪魁祸首晒伤和皮肤癌。 Yet, protection from UVA is important, too.然而，免受紫外线是非常重要的。 It is responsible for premature aging and the development of skin cancer.它负责早衰和发展的皮肤癌。