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The article was translated into English using automatic translation. The editors are working on its improvement.

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Apparatus medicine

With age, there is a change in the microrelief of the skin. Experts associate these processes with changes in the papillary layer of the dermis, namely with its &quot;smoothing&quot;. The smoothing of the papillary layer is associated with the destruction of collagen and, especially, elastin fibers in the area of ​​the epidermal-dermal junction.

To diagnose this type of withering, the doctor must have sufficient experience or diagnostic equipment that allows comparing existing skin changes with average age indicators.

The main cause of the destructive processes occurring in the skin is the negative impact of ultraviolet rays on the skin and the free radicals that are formed at the same time. As a result, there is destruction of elastin and collagen molecules, damage to the DNA of cells, as well as an increase in the activity of elastase and collagenase enzymes of the skin, which leads to additional destruction of these molecules.

Full version of the access article <a href="https://pro.bhub.com.ua/cosmetology/omolodjennya-shkiri-riznomanitnist-aparatnih-metodik">in Ukrainian</a>

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