Discover Yahoo! With Your Friends

Explore news, videos, and much more based on what your friends are reading and watching. Publish your own activity and retain full control.

To get started, first

YOUR FRIENDS' ACTIVITY

    The new rules of sun safety

    IstockphotoIstockphotoBy Ilana Blitzer

    You've been following the rules when it comes to sunscreen for how long now? At this point, you're a diligent daily sunscreen wearer, and you know to reapply every few hours when you're at the beach or pool. (Sorry, no magical stay-all-day sunscreen on the market yet!) But, hey, it's 2011-some of the old thinking no longer applies. So update your sun-safety habits, and keep your skin healthy long-term with these thoroughly modern strategies.

    Old rule: Apply a broad-spectrum UVA/UVB sunscreen with SPF 15 a half-hour before leaving the house.
    New rule: Sunscreen alone is not enough: Wear an SPF 15 (at least) plus an antioxidant-enriched moisturizer.

    Health.com: Sunproof your skin from A to Z

    "It's no longer just about UV damage," says Fredric Brandt, MD, a dermatologist in New York City and Miami. "The sun also generates free radicals that break down your collagen and elastin fibers." Anti-oxidants in ingredients like soy, green tea, and vitamin C prevent free radicals from attacking, and they boost your protection level, too. Use a souped-up sunscreen that contains the powerful antioxidant idebenone. Or make sure your daily moisturizer has antioxidants in it so you're covered from the start, then apply sunscreen as usual.

    If you're going to the beach, go higher than SPF 15, Dr. Brandt says. Most people don't apply enough, so they may end up getting a protection level of 7 out of their 15. But if you're slathering on 70? You'll probably get at least a 30, so you're good.

    Health.com: Stay safe at the beach

    Old rule: Throw on a T-shirt or cover-up when you're in direct sunlight.
    New rule: If you're not into sun-protective clothing, wear dark colors and tightly woven fabrics at peak hours.

    You can't get away with any ol' thing (donning a breezy sarong is like wearing nothing at all). Fabrics have UPF ratings that measure their level of UV protection; a 30 is necessary to be awarded the Skin Cancer Foundation's Seal of Recommendation. (FYI: A plain white tee comes in under 10.) If you're up for a quick extra step, check out SunGuard Sun Protection, a clear dye you can add to your laundry for an immediate UPF 30 that will last through 20 washings.

    Health.com: Is it a mole... or skin cancer?

    Old rule: Use a teaspoon of sunscreen for your face, a shot-glass-worth for your body.
    New rule: Layer on your protection to make sure you're covered.

    Because nobody actually measures out their dose, here's how to stay safe. First, err on the side of over-applying. (It can't hurt!) Pay attention to commonly missed spots like your neck, chest, and the backs of your hands, particularly when you're driving. "Most people don't realize that the neck and the V of the chest are directly exposed to sunlight due to the angle of the windshield, which offers no protection from UVA rays," says Alysa Herman, MD, a Miami dermatologist specializing in skin cancer treatment. "The backs of hands also get a lot of damage from holding the steering wheel."

    A nonstick spray-on sunscreen is an easy way to cover all those spots without getting your hands tacky. To max out your face coverage, apply a sunscreen lotion and follow up by dusting on a powder-based mineral blocker. It has the added benefit of de-slicking post-sunscreen shine. A skin-win!

    Health.com: 8 steps to healthy skin at every age

    Old rule: A little sun is healthy-20 minutes three times a week allows your body to produce vitamin D.
    New rule: It's not smart to go out-of-doors unprotected.

    Here's the deal: Your body does need vitamin D to keep bones healthy and support your immune system, but supplements are the safest way to get your dose of D-without the scary side effects of sun exposure. "Even a little bit of sun causes cellular damage that can lead to aging and cancer," says Francesca Fusco, MD, a dermatologist in New York City. Have your doctor check your D level; if it's low, discuss taking a daily supplement containing 400 to 1,000 IU.

    Health.com: 5 steps to a natural glow

    Old rule: Never, ever use tanning beds.
    New rule: Still, never, ever use tanning beds.

    Using a tanning bed increases your risk for melanoma by up to 75%, according to the International Agency for Research on Cancer. And 90 percent of the signs of aging (wrinkles, brown spots) are caused by UV radiation, the Skin Cancer Foundation reports. (The tan fades; its skin-damaging effects don't.)

    But there's one tan that is safe: the kind you slather on. According to a study in Archives of Dermatology, when women are taught to use self-tanners, they spend less time in the sun because they aren't longing to bake for the tan. Try one that gives a gradual tint and helps fade existing sun spots. Now that's a healthy glow!

     

    997 comments

    • Shirtless Chatterer  •  1 year 0 months ago
      This article is absurd. It's sole purpose is to sell even more suncreens, vitamin D pills and specialty clothing. Ever notice that as sunscreen sales increase, cancer rates have increased? Not that the sunscreens themselves cause cancer (Maybe they do and maybe they don't.) But increasingly, chronic vitamin D deficiency has had a major effect in increasing some forms of cancer and problems related to decreased immunity. And vitamin D pills do not work well enough to take the place of the sun. As usual the the truth is: 1) do what mother nature intended, get some sun exposure - it's natural, beneficial, and needed, and 2) use your brain - called common sense - and don't get too much exposure. Yahoo ought to be charged for publishing rubbish like this.
    • Habanero♥™  •  1 year 0 months ago
      Me too Justin....love my coconut oil and chocolate.

      SUNSCREEN=Cancer.
    • Justin  •  1 year 0 months ago
      Sun doesn't cause skin cancer, sunscreens do. My sunscreen? I eat coconut oil and a little dark chocolate everyday. Look it up
    • Marla  •  1 year 0 months ago
      I am going to be 53 next week and always laid in the sun or tanning bed. I had surgery on my eyebrow for what turned out to be pre cancer cells...believe me ladies, I wish I would have used the sunscreen instead of cocoa butter and baby oil. I lived in AZ for a couple years, and I'm going back. IF YOU'RE GOING TO LAY IN THE SUN.... PUT ON THE SUN SCREEN !!!!! You STILL TAN !!
    • Janine  •  1 year 0 months ago
      Sunscreen is BAD. The chemicals react to to the sun, sink into our bloodstream, and poison us. Yuck! Eating lots of veggies and certain natural products and oils are all you need to protect yourself from the sun.
    • Habanero♥™  •  1 year 0 months ago
      Justsayin........good stuff. I'll just add:

      Margaret Schlumpf and her colleagues (Institute of Pharmacology and Toxicology, University of Zurich, Switzerland) also found estrogenic sunscreens in the breast milk of mothers at levels of nanograms per kilogram of fat. This is the about same level as other known environmental contaminants such as PCBs. Schlumpf commented that this exposure could be dramatically increased in childhood by the large amount of sunscreen used by bathers, especially children. Her group is following the offspring of 4-MBC exposed rats to see if they develop health problems.
    • TanSpot  •  1 year 0 months ago
      My daughter uses Coppertone Water Babies and Banana Boat Ultra Sunblock spf 30 when she runs out of nail polish remover. Takes that nail polish right off. Mom came down to visit, almost threw it away...didnt believe us when we told her that it works great for removing nail polish...Then she TRIED IT !! I know I feel so much better at the lake after I rub these products on my skin :) These companies contribute greatly to the Skin Cancer Foundation, just so nieve shmucks will believe that the sun is so dangerous and you will die of Melanoma if you dont lather on that Oxybenzone (Chemical known to kill coral, change the sex of fish, and creates false estrogine leading to hormonal imbalance). but, DONT GET YOUR VITAMIN D THROUGH MODERATE UV EXPOSURE (the way God intended)..TAKE SYNTHETIC VITAMINS !!!! How many people are going to wear dark heavy clothing out to the lake and pass out from heat exhaustion ??? COME DRINK THE KOOL AID !!!!!!!!
    • bologne pony  •  1 year 0 months ago
      never do anything in life... u might live forever lol
    • AC  •  1 year 0 months ago
      The Vitamin D from Sunlight is free! Not much else is these dsays. Funny how there is no cancer epidemic in the hotter, poorer parts of India and Africa and South America.
    • Icon Sportswear  •  1 year 0 months ago
      Well, lets see...The center for health and wellnesss says we should get outside and get at least 1 hour of activity every day to prevent becoming sedentary ansd fat..this article says you cant go out in the sun for more than 20 mins 3 times a week and yet another group says spray on tans may cause skin cancer and are generally bad, so thats not an option for nice tan looking skin. So...if i got this right, i should go outside and get exercise for an hour a day, BUT, i should do it at night except for 20 minutes a day 3 times a week, and even than i should wear tons of sunblock at $10 to $30 a tube and i should remain totally pale and pastey white for the rest of my life. Gotcha, makes total sense.?.!.?
    • cyndi  •  1 year 0 months ago
      Oh, u r so full of sh it!!
    • Habanero♥™  •  1 year 0 months ago
      Good stuff Erik!
    • Tourist  •  1 year 0 months ago
      After months of feeling fatigue a blood test revealed I was Vit D deficient (not a surprise in Wisconsin where winters are 6 months of the year). I'm on prescription strength Vit D3 supplement and under orders after May 20 to about Oct 20th (the time the right wave lengths to make Vit D3 hit my area) to be outside without sun screen in a tank top & shorts to make Vit D. Yep dermatologist agreed whole heartedly not a myth for those of us who no longer live in areas where potential for Vit D making are year around - like sunny Florida was.
    • Chris  •  1 year 0 months ago
      One of the world's experts in vitamin D research, Dr. Michael Holick, PhD, MD, disputes this article. Getting sun exposure 20 minutes per day, 3 times a week from March thru October is not an "old rule". It's only recently that the medical community has agreed that Americans are deficient in vitamin D, many severely, and that alone promotes development of cancer in a variety of forms as well as osteoporosis, high blood pressure, and heart problems. Oral vitamin D supplements are inferior to that which your body makes from sun exposure, and come with undesirable side effects for some (headaches, incorrect dosing). Why buy vitamin D when your body can make all you need for free? Research has shown that melanoma is far more common in people with little sun exposure than in those with regular, moderate sun exposure. High blood pressure is far more common in people with vitamin D deficiency. Almost every chemical process in your body requires vitamin D. Get some sun... but be reasonable. Too much sun does cause other skin cancers.
    • Propaganda War Ensemble  •  1 year 0 months ago
      Bunch of sun wimps.

      You can't go outdoors without protection now? Give me a break. You know, it will come out later in the news that sunscreen itself will cause cancer with all the chemicals it contains.
    • troxycat  •  1 year 0 months ago
      Bah, I don't think I have much to worry about, living in Oregon. Sun? What sun???
    • erik  •  1 year 0 months ago
      Melanoma shows a strong correlation with vitamin D deficiency and typically starts on sections of skin like the hips or feet that get very little sun exposure.

      Go figure.

      How much D do you need to avoid deficiency? I don't know, but keep in mind that our ancestors not terribly far back would spend hours in the sun every day with most of their bodies exposed. Odd that they didn't look like lobsters all the time. Might have had something to do with not forcing their bodies to use substandard lipids from industrial vegetable oils in the structure of their skin cells. Those crazy, crazy folks used lard and butter.
    • Nicademus  •  1 year 0 months ago
      is there a study of skin cancer frequency according to hair color? being in the sun makes your hair lighter....maybe blondes have an increase in cancer receptivity.
    • Tomocar  •  1 year 0 months ago
      Minor correction about hands and arms while driving: Your windshield does indeed block ALL UV because it is laminated glass. However the light coming in your side windows still contains UVa as these windows are not laminated glass - just tempered glass. (Likewise roof skylights in your home are laminated glass so they block all UV.)
      - a glass guy
    • John  •  1 year 0 months ago
      In my youth I never used sun screen. Even used tanning beds for a couple of years. Then in my 40's I started getting some skin lesions ... no big deal, the Dernotologist just cut them off and told me to come see her every 6 months. Today, late 50's I have stage 4 metistatic melanoma. I've been in treatment for 4 years, surgery, chemo, the whole mess. Lost my job, total disability ... STAY OUT OF THE SUN! See a Dermotologist regularly ... Don't be an idiot like I was.

    Join us on Pinterest

    DAILY SHOT VIDEO

    We apologize. An error has occurred. Please try again.