The use of CO2 lasers in cosmetology: the principle of operation, indications, effect

Back in 1917, Albert Einstein described the principle of laser operation, and in 1960 a laser device was created. In medicine, it was rarely used, since it was not possible to control its action. But four years later, the carbon dioxide laser, or as it is called CO2 laser, was discovered. It was with him that the widespread use of lasers in medicine began. Today we will tell you about the principle of action and the use of this method in cosmetology.

CO₂-lasers: features of action and application in medicine

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CO₂-laser has a high power, and the beams generated by it perfectly penetrate the tissues of the human body. The thing is that CO2 laser radiation is absorbed by water molecules. Given the fact that our tissues consist of more than 70% water, this laser has become an excellent alternative to the scalpel and served as the basis for the emergence of a new direction in medicine – laser surgery.

Today, carbon dioxide laser is used in such areas of medicine as:

• ophthalmology;
• dentistry;
• surgery;
• gynecology;
• cardiology.

CO₂-laser has a high power, and the beams it generates perfectly penetrate the tissues of the human body.

Of course, this development also did not bypass aesthetic medicine, and below estet-portal.com will tell about:

• use of CO₂-lasers in cosmetology;
• features of laser resurfacing;
• Laser Resurfacing Precautions;
• contraindications for the use of CO₂-laser.

The use of CO₂-lasers for solving aesthetic problems

Today, not a single cosmetology clinic can do without the use of a laser. It is used to remove various neoplasms and conduct laser resurfacing. The laser helps to deal with problems such as:

• deep wrinkles;
• stretch marks;
• stretch marks;
• scars and scars;
• traces of acne;
• spider veins;
• pigment spots;
• warts;
• warts;
• fungal lesions;
• tattoos.

The result after laser procedures is visible immediately.

Laser resurfacing with fractional CO₂ laser to eliminate skin defects

The fractional ablative photothermolysis method is used for laser resurfacing with a CO₂ laser. This method is based on the application of microdamages, between which areas of the skin that are not exposed to the laser are preserved.

The laser beam acts on the skin in such a way that the surface layer of the epidermis evaporates at the site of its impact. At the same time, in the middle and deep layers of the epidermis, laser damage stimulates fibroblasts to increase collagen production.

The impact of the laser beam not only stimulates the production of collagen, but also triggers the long-term synthesis of these protein fibers.

This allows you to restore the structure of the fibers that smooth the skin and restore its tone and structure. Exposure to a laser beam not only stimulates the production of collagen, but also triggers the long-term synthesis of these protein fibers. Therefore, the effect of the procedure increases over several months and lasts quite a long time.

Precautions for resurfacing with CO₂-laser

The laser resurfacing procedure is performed under local anesthesia. In most cases, an anesthetic cream is used for this. It is worth noting that immediately after the procedure, side effects may appear in the form of:

• edema;
• tingling;
• burning;
• redness.

Rehabilitation time depends on how aggressive the procedure was. Actually, the result depends on the aggressiveness of polishing. In order for the rehabilitation to be successful and the procedure to bring nothing but an amazing effect, you need to strictly follow the doctor's recommendations and use sunscreen.

Contraindications for the use of CO2 laser

Contraindications for CO₂ laser use include:

• pregnancy and postpartum period;
• breastfeeding period;
• acute infectious diseases;
• chronic diseases in the period of exacerbation;
• susceptibility to keloid scarring.

Many modern procedures have been made possible by the discovery of the CO2 laser. Its use helps many people to maintain beauty and health. But it should be understood that this procedure is quite aggressive. Therefore, it is worth contacting only proven specialists who use high-quality devices. Remember that your beauty and health are at stake.