Why dermatologists say you should wear sunscreen every day
Exposure
to the sun is vital to your overall health and wellbeing. Soaking up those rays
can ward off depression, strengthen your bones and even help regulate your
blood pressure.
The
good news is, it doesn't matter what season it is or what the weather is like,
vitamin D-giving ultraviolet rays are abundant.
Yet,
as we all know, too much bare exposure to the sun can increase the risk of skin
cancer and cause early skin aging. The bad news is, it doesn't matter what
season it is or what the weather is like, those harmful ultraviolet rays are
abundant.
You
should wear sunscreen every day because when you are outside, you are
constantly being exposed to UV radiation. UV radiation even penetrates through
the clouds, so yes, you should even be putting on the cream on cloudy days.
In
short: Yes, you should wear sunscreen every day. If you don't do so, you're
going to accumulate damage in the skin, which can lead to developing cancerous
skin lesions later in life.
Even
when it's overcast, up to 80% of the sun's rays are still being absorbed by
your skin. And the presence of snow can nearly double the amount of ultraviolet
radiation that bombards your skin. This means, every single day of the year, no
matter what the weather is like, if you are outside for even 10 minutes - less
for individuals with paler skin - you need to be applying SPF.
It
is recommends using a broad-spectrum sunscreen of 30 SPF (or higher) any and
every time you step outside. The average user, however, does not apply
sunscreen properly.
In order for sunscreen to be effective, it needs to cover any and all areas of exposed skin, including the top of the head, ears, neck, nose, and lips. And lips should be protected with a lip balm or lipstick of 30 SPF or higher.
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