There are many things we
consider invasive for our skin: chemical products, pollution, stress and even
aging are on our list when it comes to things which will badly affect the
texture and color of the skin. However, what many people tend to ignore when it
comes to their skin is the harmful effect of the sun.
Sun is one of the worst enemies
the human skin could have. First of all because there are very few ways in
which we can stay out of its way. Everywhere we go we have to meet the
dangerous sun rays, especially during the hot days of summer. Because we got so
used with it, sun no longer is seen as a threat. Moreover, there are people who
benevolently expose their skin to the powerful sun rays without any protection,
thus damaging their skin willingly.
But why is sun a threat to
human skin after all? Well, the ultraviolet rays which come from the sun are
the ones which affect the skin. People with lighter color of skin feel the
solar attacks more acutely than people with darker types of skin. This is mainly
because of a component of skin called melanin. Melanin is the substance
responsible with the color of the human skin. The more melanin your skin
produces, the darker it would be. In addition to giving the skin a darker
color, the melanin is also responsible with absorbing and neutralizing the
ultraviolet rays coming from the sun. Thus, people with darker skin have more
melanin in the composition of the skin, thus are less prone to skin lesions or
burns caused by the sun rays. On the other hand, people with lighter skin lack
the necessary amount of melanin which can effectively combat the sun rays, thus
are more susceptible to burns and skin damages cause by sun.
When the skin is exposed to the
sun, more melanin is produced, so the skin gets darker. We call that a suntan.
This suntan can become dangerous when the skin is no longer able to produce
enough melanin to protect the skin, thus the skin starts to get burned. The
reason for which the tan is not permanent is because in time, the cells
containing a greater amount of melanin than normal are pushed at the surface
where they are discarded, thus leaving room for a new and healthy layer of
skin. However, there are times when the skin can be so affected that it would
not recover in time, brown spots and darker patches remaining in place forever.
In addition to that, skin cancers and other skin diseases can appear because of
excessive exposure to sun.
This is why it is necessary to
take safety measures each time you go out of the house, use sunscreen whenever
it is necessary and limit the time you stay in the sun as much as possible.
This way you will also limit the side effects you could experience because of
the sun. Protecting your skin from the invasive sunrays means protecting your
health, so do not overlook this aspect when getting out of the house.
Resource box:
Do you want to know more about
the way in which the sun and other factors affect your skin? Do you want to get
rid of the brown spots and dark skin in a natural and non-invasive manner? If
so, click here and find all the answers to your skin whitening problems
you have been long waited to know!
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