How bad is it for the skin to tan incorrectly?
Let's start with the only real reality: the sun is bad for the skin. Although the benefits of the sun are often praised (because it helps us stock up on vitamin D, because we love tanned skin and the good mood it conveys), well the benefits of sun exposure are lower than the risk of developing cancers and to the certainty of making the skin age prematurely. So it is important that you sunbathe in moderation, protect yourself with adequate sunscreen and avoid the hottest hours, only in this way you can really enjoy your beach holidays ... like these, look:
How harmful is sun exposure
Exposure to the sun not only involves a higher risk of contracting skin cancers (given by excessive exposure to UV rays), but the sun can also be harmful to the eyes: photokeratitis and photoconjunctivitis, which we can compare to a real sunburn of the eyes, they are painful diseases, treatable but to be avoided. Other harmful effects of sun exposure are the now more than proven premature aging of the skin, with progressive loss of elasticity and hydration: the sun causes the degeneration of elastin and collagen, the two proteins that give support and elasticity to the skin. All this is synonymous with wrinkles, little shine and the possibility of spots and irritation. Several studies also hypothesize that prolonged exposure to UV rays can increase the risk of viral, bacterial and fungal infections.
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Because it is harmful to expose yourself to too much sun
The problem of excessive and unprotected exposure to the sun is given by ultraviolet rays. In fact, these can damage the DNA of the skin cells. In most cases, this damage is repaired or leads to the death of the cells themselves. Sometimes, however, they can transform some cells in a dangerous way. Therefore, it is essential to know that: it is necessary to buy a new protection every year and start with at least one number 30 protection; use sunscreen even when tanned, UV rays pass through clouds, umbrella and water; between 13.00 and 15.00 we expose ourselves to the worst sun (to be avoided absolutely); the sunscreen should be spread before leaving the house and applied every two hours.
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By following the right precautions and instructions, getting a tan will not harm your skin: as long as you act carefully, sunbathe in moderation and respect your body. Here are some foods that help your skin get a perfect tan:
