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Hi, I am Kelli on behalf of Expert Village. I am going to teach you how to properly care
for your skin today. The last item that we are going to do in our skin care regime is
we are going to apply an SPF. SPF is really important. It is going to help to block any
UVA or UVB damage that will cause our skin harm. UVA is aging rays caused by the sun
and UVB are burning rays. It's usually the UVA rays that do more harm to the skin. A
couple of different kinds of SPFs that you can purchase, a chemical SPF is something
that can absorb and neutralize the rays and a physical SPF will help to actually block
and reflect the rays. So we are using a physical block on her that has a titanium dioxide and
a zinc oxide blend. So this will guarantee that those rays will bounce right off of her
face and she won't feel any effects from them.