Researchers have finally learned why wrinkles fall on our skin over time, and in explaining it, flexible substances can be helpful.
Experimental evidence suggests that wrinkles on the skin are the same as according to scientists at the University of New York, New York, a favorite hoodie or T -shirt is spread due to frequent use.
‘In fact, the chronic skin draws in one direction and shrinks in the other direction, then laxly layer and pebble.
‘This compression increases with aging and as a result, deep lines and slots appear on the skin.
German, Associate Professor of Biochemical Engineering, explained that ‘for example, if you draw the slum, it is spread in the horizontal direction, but shrinks in the other direction and is thin. This is exactly the same in our skin. ,
According to the Cleveland Clinic, after the age of about 25, wrinkles begin to fall.
Scientists have long been assured that the causes of wrinkles on the skin include genetic factors, effects of various diseases, and loss of sunlight.
With aging, skin cells change relatively slowly, causing the outer surface of the skin to become thin and result in wrinkles.
Facial lines, such as foreheads and principles, are mostly out of our control because they are constantly made of muscle movements.
An elderly female photo with anti -treatment (Envato)
In the past, studies in which computer models were used also show that changes in mechanical properties such as skin structure and flexibility during aging.
This base contains protein called elaston and collagen, and the same base also contains roots of hair, blood vessels and sweat glands. However, these changes have not been proved experimentally yet.
German says, ‘When I stepped into this field, my main objective was that I could understand this process of aging.
‘Because when I watch TV, radio, online or shops, I am told thousands of things to improve skin health.
“I wanted to know what was right and wrong.”
This section includes relevant reference points (related nodes fields)
To reach these results, the German and their team reduced the seven small pieces of the skin of 16 to 91 people and experienced naturally on the skin and on the skin.
The tensometer actually measures the maximum force required to break any substance. The skin used in the experiment was obtained from voluntary surgery and the human body.
In these experiments, researchers found that the mechanical properties of the skin in adolescence are quite different, but with aging, these characteristics begin to deteriorate.
German said that the skin condition becomes a bit ‘strange’ when he comes to old age.
According to the Germans, the skin condition deteriorates over time, and the result is that the skin starts spreading on most sides and it is actually causing wrinkles. ,
He said, “The main reason for this is that your skin is not in a free state of stress, but is slightly drawn, so there are naturally in the skin interior that push it towards wrinkles.”
Research was recently published in the journal of mechanical byware of biomedical materials. However, this research does not include how these forces can be stopped.
Of course there are many other factors that affect the skin over time. For example, spending too much time in the sun not only burns the skin, but it makes the skin old like a natural aging.
German has warned that if you do more and more work of your life, you will soon be old and more contaminated than the office staff. ,
