Sunscreen, we know we need it, but how many of us have
walked into the drugstore and have been bewildered by the different sunscreen
brands and SPF options? Pick an SPF 100
and I’m good to go right? Not exactly.
The FDA has finally released some guidelines on sunscreens to
help us understand what we need to look for when looking for a sunscreen.
Only sunscreens that protect
against BOTH UVA rays and UVB rays can be labeled “broad spectrum. UVA rays are the rays that cause us to age
and wrinkle. UVB rays are the sunrays
that actually cause us to burn and can lead to sun damage.
Sunscreens with SPF of 15 or
higher can say that they prevent sunburn, sun damage, and skin cancer on their
labels. Sunscreens with SPF less than 15 will be required to carry a warning
that they have not been shown to prevent skin cancer or aging. It is often
tricky to know how much SPF is needed.
The key to any sunscreen no matter the SPF is to simply REAPPLY every 2
hours. We at FSC recommend an SPF of 30.
Sunscreens will not be able to
call themselves waterproof or sweat proof. Remember, no sunscreen can be
completely water proof when in the water. They will be labeled instead as
sweat/water-resistant. And will be required to indicate how long before the
protect wares off.
We hope that clears up some of
your questions. We also carry some great
sunscreens at the office. At your next
visit let us know and we can make some recommendations for you.
