The importance of elastin for the skin –

You’ve probably heard about elastin when it comes to fighting sagging skin and wrinkles. An ally of collagen, it is the main protein of elastic fibers, being the most resistant that we have in our body and skin.

FUNCTION OF ELASTIN

With its main component being viscoelasticity, it completes collagen (which is a fiber that does not offer elasticity to the skin), forming a “sustaining” network giving the ability of the epidermis to return to its original shape after being stretched or deformed, giving elasticity, firmness, support and tone to the skin. It can also be found in the walls of arteries, lungs and ligaments.

“Elastin is a structural protein produced in the form of soluble monomers, proelastin, and then tropoelastin. Tropoelastin is the soluble, immature form of elastin. The tropoelastin molecules are then woven (intertwined) in an enzymatic reaction catalyzed by lysyloxidase, thus forming a durable and resistant network of fibers” explains Joyce Rodriguespharmaceutical biochemistry.

It usually has its maximum production during adolescence and young adulthood, but starts to decline after the age of 25. “Fibroblasts (skin cells) have much less ability to produce new elastin in the aging phase. This deficiency does not appear to be due to a decrease in fibroblasts or a mutation in the genes responsible for elastin production. They are probably aging skin changes related to environmental pollutants”, explains the dermatologist. Glaucia Wedy. The best way to get elastin as you age is through collagen supplementation and active ingredients like silicon.

IMPACTS OF THE LACK OF ELASTIN

Once lacking, the impacts are felt mainly on the skin, with the lack of elasticity, firmness and support that allows wrinkles to begin to emerge.

This sagging can be contained with cosmetics, but not exactly reversed. “In these cases, where flaccidity is already present, I indicate protocols with aesthetic equipment for better results, getting closer to a reversal of the scenario, depending on each case. It is important to carry out the procedures with a qualified professional and reconcile this treatment with home care through dermocosmetics, supplementation to stimulate the production of this protein and also ingest the amount of water necessary for the correct functioning of the body in response to the treatment”, he says. Debora Pio Siqueiraspecialist in aesthetics and cosmetics.

TREATMENTS TO PRESERVE THE ELASTIC

After a dermatological evaluation (which is essential), products with hyaluronic acid (which restores firmness) and the active IDEALIFT™ (an active lipodipeptide developed to combat skin flaccidity and improve resistance to gravity), are indicated by Débora. “It not only stimulates the synthesis of elastin, but also promotes a correct and functional elastic fiber architecture by inducing the most important elements involved in tissue structure, rebuilding the facial contour. In studies carried out, it promotes a noticeable lifting after just 1 month of use, reconstruction of the facial contour and increases resistance to sagging, with an anti-gravity action ”, she explains.

Gláucia shares that some dermatological treatments can increase the production of elastin and collagen. The use of radiofrequency, recommended by Débora, provides a physical therapy based on an electric or electromagnetic field, offering a thermal effect when in contact with the subcutaneous tissue, remodeling, improving wrinkles, expression lines, tissue flaccidity and skin elasticity.

“Radiofrequency can be performed, for example, through Hooke or Neartek equipment that trigger physiological effects such as collagen thermocontraction and a mediated and controlled thermoinjury, in which an inflammatory process is generated that results in repair and regeneration, that is, , which triggers the production of collagen and elastic fibers, essential proteins to improve skin firmness. Maintaining this long-term effect and increasing the production of new collagen and elastin fibers for approximately 28 days. In addition, there is an increase in local microcirculation that improves oxygenation, nutrient supply, greater metabolic and enzymatic activity, contributing to an important result in the production of better quality elastic fibers”, Débora explains.

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