Collagen
*The article was translated into English using automatic translation. The editors are working on its improvement.
Collagen is a structural protein of human connective tissue, including skin, twisted into a triple helix, reminiscent of springs. Collagen threads, intertwining with each other, form a mesh, which is the framework for the skin. Closer to the surface, the large distance between the spiral turns ensures the elasticity and shock-absorbing properties of the skin. In deeper layers, spiral rings, tightly located to each other, perform a supporting function.
The human body contains 20% protein, a third of which is collagen. 75% of our skin is collagen. The demand for collagen in the body is always high, because under normal physiological conditions the framework of many organs and tissues is constantly being renewed and rebuilt.
Collagen synthesis occurs constantly throughout life. The degradation or recycling of old or damaged collagen is a healthy, natural process that is used to create protein fragments needed to create new cellular structures, such as during the healing process. As we age, collagen levels decrease due to decreased production and increased degradation.
The destruction of native collagen and a decrease in its natural production leads to the formation of unwanted wrinkles and aging of the skin. Consequently, the skin appears smooth, firm and youthful, mainly due to healthy levels of collagen protein, which has the ability to stretch and return to its original shape.