UV Rays - UVA Vs UVB (And Why I Should Care)

Everyone loves getting a tan. It makes us feelmuch protection you can expect to receive from
younger, not to mention more beautiful and vibrant.harmful UBV rays. The higher the SPF, the more
But before you lather on the tanning oil this summer,protection you receive.
you might want to think twice of skipping theIf you are fair-skinned, you shouldn't even think
sunscreen.about laying pool-side without a minimum of SPF-15
Some exposure to the sun is necessary to produceor higher. For those of you with darker skin, you can
Vitamin D in our bodies (we all like healthy bones andprobably get away with a lower SPF, but just
teeth). But too much exposure to the sun and youremember, SPF isn't just about avoiding a sunburn, it's
can not only cause damage to your skin, but exposeabout preventing skin damage and skin cancer. Even
yourself to skin cancer.with an SPF-30, you are still going to be able to get a
The ultraviolet ray in sunlight come in two types:suntan, so why expose yourself to more harmful UV
UVA and UVB. It's the UVB rays that are infamousrays than you have to this summer?
for causing sunburns and skin cancer, but UVA raysFinally, if there are areas of your skin that always
can damage your skin as well.burn every time you stay outside (nose, ears, neck,
To protect yourself from harmful UV rays, alwaysetc.) then you should apply a sun block to these
use sunscreen when you go outside, even if youareas to completely block UV rays. Since sun blocks
aren't going to lay out by the pool. As you know,allow no UV rays to reach the skin, they are no SPF
sunscreens come in a wide-range of SPFs, which israted.
short for sun protection factor. This indicates howBe good to your skin and it will be good to you!