Important Key Factors to Choose the Right Sunscreen Gel

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(No Transcript)
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How does sunscreen work? The first thing we have
to know is that, of all the radiation emitted by
the sun, there are only two types of ultraviolet
sun rays that can cause damage to our skin we
are talking about the famous UVB and UVA
rays.  UVB rays are the reason for skin burns.
UVA rays are what makes us tan, but they are
also responsible for photoaging, are associated
with the loss of elasticity and the appearance of
wrinkles, and cause the appearance of spots and
lesions on the skin. Both UV rays cause skin
cancer. Sun creams protect our skin in two ways
on the one hand, they act as reflective screens,
and on the other, they absorb ultraviolet
radiation, preventing them from passing to our
skin. One tip use broad-spectrum sunscreen gel,
which protects your skin from UVB and UVA rays.
And don't limit yourself to just using sunscreen
only in summer, use sunscreen all year round,
even on cloudy days. Now we are going to move on
to the practical part, we are going to buy our
sunscreen and the typical questions come to mind
... what type of sunscreen is better? What SPF do
I choose?
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• What format of sunscreen is better?
• Is it better to use cream, spray, or aerosol
  sunscreen? It is common to think that sunscreen
  gel is better than sun sprays or aerosols,
  but sun protection does not depend on the format.
• As a practical matter, we can recommend
• The sunscreens are perfect to apply on dry skin
  this format is great for use on the face, neck,
  arms. To prevent it from coming into contact with
  the eyes and mucous membranes. But they cannot be
  applied on damp skin, because their formula is
  diluted, and they lose effectiveness.
• The sprays are very handy if you have to apply
  yourself, you cream the same because there are
  areas that we find it hard to reach, and spray
  allows us to apply the sunscreen without a
  problem. Remember to apply a generous amount, and
  help your hands to distribute the product well.
  Be careful with windy days, because we may think
  that we are pouring out enough products but there
  is a part that flies.

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What SPF to choose? The Sun Protection Factor or
SPF (Solar Protection Factor) is important when
choosing sun creams. The SPF tells us this is
the number of times by which the time we can stay
in the sun without burning is multiplied. We see
it with an example, if your skin lasts 10 minutes
without sun protection until redness appears, by
putting protection with SPF 30 you are
multiplying those 10 minutes by 30. But be
careful, you have to take into account that
sweat, baths, and the towel maybe removing the
sun protection. That is why it is recommended to
reapply sunscreen every time we take a bath or
approximately every 2 hours, even if it has an
SPF factor of 50 . It must be made clear
that there are no sun creams with a total
screen. No sunscreen protects us from 100 of the
sun's rays.
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A classification of sunscreens has been
established for years Medium sun protection
from SPF 15 to SPF 25 (they block 93 of the
sun's rays) High sun protection from SPF 30 to
SPF 50 (they block 97 of the sun's rays) Very
high sun protection SPF 50 (they block 99 of
the sun's rays) From that level, the difference
between a sunscreen with SPF 60 or SPF 90 is
minimal it is not much greater than an SPF 50.
The dermatologist recommends that from Sunscreen
Gel SPF 50, sun creams are only labeled with SPF
50, not let them rip you off and pay more for a
sunscreen that's not worth it. The biggest
mistake we make when applying sunscreen is
putting too little. For doing, it quickly,
because we don't want to get stuck. In the end,
we use half or a quarter of the amount we should
put in. Almost all sunscreens say "apply a
generous amount" in their directions for use, but
we hardly ever do.
SPF
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