Why do we get freckles?

If you are one of those people who have nice freckles on your nose and on your cheeks, I'm sure you've always wondered why they have to be there, mottling your skin and giving you that slightly childish air . Sometimes not only cover our face, but also the neck and shoulders, small mottles that give us charm and uniqueness. But beware, freckles are not always a feature of health or beauty ...

What are freckles? Why do they come out?
Well, in the first place and resorting to statistical data, we have to tell you that the great part of the population that has a good assortment of freckles on its skin satin their skin, has wanted to get rid of them. They give us a somewhat childlike air and offer us a nice beauty, but those small brown spots are, in most cases, an abnormal accumulation of pigment in a specific place of our skin or dermis due to the sun.

All of us have cells called melanocytes that produce these spots, said pigmentation. It is therefore a way to protect ourselves from external effects such as bacteria, dust and, above all, the sun. That is, the melanocytes react when something attacks us. If your skin is more sensitive it will react creating more pigmentation, that is, more freckles. This avoids possible damage to UVA, UV and B rays . The more sun, more melanin and pigment in our skin. Or put another way: more sun, more freckles.

Surely it has ever happened to you, spend a morning sunbathing and when you look in the mirror, instead of tanning what you have achieved is that your freckles increase in size . This is a simple explanation of why we get freckles to most people. The second explanation has to do with hereditary factors. Blond people, very white skin, and, above all, redheads, are very tending to have a big fuss of freckles on their skin. It is usually due to a genetic factor, and in fact you will be interested to know that there have been many investigations with twin brothers , discovering that there is a great similarity in the number of freckles found in each pair of brothers, the same amounts and sometimes even insame places . Really curious

Another fact to keep in mind is that the very exaggerated presence of freckles can also be due to a genetic disease called neurofibromatosis . But do not worry, because in general the incidence is very low. So, if you are one of those who do not feel good with those freckles tattooing your face and your skin, you know that the best way is to safeguard yourself from the sun. Our skin will always need to defend itself from the sun's rays by making more melanin, and this usually transforms into the common freckles . Protect yourself well with a good sunscreen with a factor appropriate to your skin.

If your freckles are basically due to hereditary factors since your epidermis is very clear, you know that you can always resort to surgery. But remember that they always give us an attractive, sweet and original air, so it's not worth it ...