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Skin aging

Flabby skin on the face

The flabby skin on the face today is quite common, and it does not look attractive at all - usually it is saggy, has a pale shade, and wrinkles appear faster on it.

Age changes

Gerontology is a science that studies the processes of aging, age-related changes in a person: its biological, medical, social, psychological, hygienic and economic aspects (the science of aging).

Varieties of wrinkles and the causes of their appearance

As you know, with any kind of aging, there is such a single sign, like wrinkled skin. That is why most methods of correcting age-related skin changes are directly or indirectly aimed at reducing the depth and severity of wrinkles.

Biological aging of the skin. Types of skin aging

There are changes in both the epidermis and the dermal structures. In particular, a decrease in the number of epidermal cell lines, a violation of keratinocyte differentiation, an increase in the size of keratinocytes, a change in the ratio of ceramides and other highly specialized skin lipids, providing barrier properties, including retention of water in the skin.

Skin aging: premature and natural, aging factors

Aging is a complex biological process of metabolic and structural and functional changes in the body that captures both internal organs and systems and tissues that make up the external appearance. The tissues that make up the external appearance, of course, include the skin, as well as some muscles (in particular, mimic muscles of the face and neck).

Hormones and skin

Hormones play an important role in the physiology of the skin, so the violation of the hormonal balance immediately affects its condition. For example, an imbalance of thyroid hormones can lead to excessive dryness of the skin ...

Theory of stress

In response to the danger signal (pain, predator appearance, etc.), our body begins to rebuild its activities so as to maximize the chances of escape - either very quickly escape, or give a very strong rebuff to the enemy.

The magic of skin regeneration

Most often, buying expensive cream "from wrinkles" or going to the beauty salon, women hope for a miracle. Contrary to all the arguments of reason, most believe that there is a tool that will fix the skin like a watchmaker repairing a spoiled clock.

Free radicals and antioxidants

A free radical is a molecule or atom that has an unpaired electron in an external orbit, which causes its aggressiveness and the ability not only to react with the molecules of the cell membrane, but also to convert them into free radicals (self-sustaining avalanche reaction).

Aging and photoaging

They say that the fashion for tanning was instilled in the Parisians by the legendary Coco Chanel, when she returned from a Mediterranean cruise, struck the pale Parisian beauties with a bronze tan.

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