Hardware cosmetology as a separate branch of aesthetic medicine has appeared relatively recently, but quickly became widespread due to high efficiency and prolonged preservation of the result.
The laser rejuvenation of the face not only serves as one of the most effective methods to combat the first signs of aging. The procedure allows you to remove deep wrinkles, scars, scars, skin irregularities and, restore even color and healthy color, increase the metabolic activity of the epidermis and dermis.
Under the influence of laser radiation on the tissue, several physical processes are observed: reflection, absorption and passage. As a rule, these phenomena occur simultaneously and the ratio between them is determined by the parameters of the directional effect. Almost all biomolecules, including protein compounds, water molecules, melanin, oxygemoglobin and more. , Are aimed at laser radiation. The action of the laser in aesthetic medicine is based on the transformation of the energy of the electromagnetic field into thermal.
As a result of tissue absorption, focal hyperthermia occurs, which can cause reversible and irreversible changes in the epidermal coating: By penetrating deep into the tissues of the epidermis, the laser radiation is partially absorbed and dissipated, resulting in the temperature of the surrounding cells. A rejuvenating cosmetic defect is achieved, correctly exposing the wave parameters. In general, all types of laser treatment can be divided into two types: In order to achieve the expected result of the rejuvenation session, it is necessary to take into account the time of thermal relaxation. For Dermis and Epidermis it is 25-600 ms. In other words, exceeding the duration of laser exposure will not lead to a further increase in tissue temperature, but will increase the overheating of others. Therefore, cosmetic procedures using this technique necessarily require the additional use of skin cooling sources. The session is carried out with a non -contact laser, which is Svetoper, closed in the manipulator with a distinctive laser radiation package. Sometimes a focus tip is placed on a manipulator that allows you to create the optimal laser beam geometry. When skin rejuvenates, the beam penetrates to a depth of about 0, 01 cm, "start -up" metabolic processes in the cells of the dermis, accelerating the synthesis of collagen and elastin, improving microcirculation, oxygen flow and nutrients. At present, laser rejuvenation of the face is usually done by fractional effects. In other words, skin treatment is not directed, but through a scattered package that enters the epidermis in the form of a type of network. There are several methods for performing the procedure and each has their own "pros" and "disadvantages". The necessary is chosen depending on the age of the woman, the condition of the skin and the general indications of behavior. The laser rejuvenation can be: A more modern type of laser rejuvenation is bioreuvenation. The essence of the procedure is the preliminary application of food serum with hyaluronic acid on the skin, which can significantly increase the effectiveness of exposure. Like all other ways to combat signs of aging, laser rejuvenation has its own "pluses" and "disadvantages". If we talk about the benefits, first of all, such cosmetic manipulation stimulates the work of their own skin cells. As a result, the synthesis of collagen and elastane increases - this is a kind of "frame" that maintains the outline of the contour of the face. The result can be seen in many photos on the Internet. In addition, the procedure is absolutely safe, the result of its application is comparable to surgical methods, but laser rejuvenation is non-invasive, the recovery period takes a little time and the effect lasts at least 8-12 months. The variety of techniques allows you to select the laser rejuvenation method individually in accordance with the age and condition of the skin. The disadvantages include dependence on the quality of the equipment and the qualification of a specialist. Therefore, in order to avoid unpleasant "surprises", you need to study the reviews, you may consult the forums and very responsibly approach the choice of the clinic. Conducting medium and deep peels is accompanied by unpleasant sensations, but they easily stop anesthetics. Also, the laser rejuvenation procedure cannot be performed in the hot season, as a few days after the session it is necessary to protect the skin of the face from the action of sunlight. Given the effect of the effect, the procedure is recommended by almost all women over 35 years of age (naturally, provided that there are no contraindications) as an optimal way to quickly rejuvenate the face. However, pay more attention to such a technique for: Rejuvenation of a laser person is contraindicated in such cases: Rejuvenation of a laser with vitiligo or genetic predisposition to such a disease remains very controversial. But most cosmetologists recommend choosing another method to combat signs of aging. After the preliminary discussion with the patient, the main nuances of the procedure, the specialist allows the time and day of the session. Before starting skin skin with laser radiation, the face is cleaned of cosmetics residues, then anesthetic is applied and protective glasses are applied to the patient. After 10-15 minutes, the rejuvenation session begins directly. The duration of the procedure depends on the exposure field. If it includes not only the face but also the neck with the neckline, the duration of the session is up to 60 minutes. The required number of sessions is selected individually. As a rule, 2-3 visits to a cosmetologist with an interval of 4-8 weeks are sufficient. For further prevention of skin-related skin changes, the procedure is repeated every 6-8 months. Laser rejuvenation is a serious load on the cells of the epidermal coating, therefore, in order to prevent complications, it is necessary to observe certain rules for skin care. Immediately after the procedure, the cosmetologist makes a cream or serum that accelerates the regeneration processes. Prior to the complete restoration of the epidermis structures, the area of sunlight treated with a laser beam should be avoided. Therefore, if this area is not covered with clothing, it is necessary every time before it goes out to apply a special sunscreen with a maximum value of SPF. Also, for 1-2 weeks after the procedure, you should regularly use a moisturizing serum that will be recommended by the cosmetologist, scrub, masks, bark are strictly prohibited. For several days after laser skin rejuvenation, tone cream, dust, blush and other similar makeup products. The result of the session can be evaluated after 3-4 days. Patients Note: In order to evaluate the effect of laser rejuvenation, it is enough to look at the photos of the women before and after the procedure. The skin looks noticeably better, becomes more appropriate, gaining a healthy and young appearance. As a rule, the exposure session is well tolerated. But the most common complication is severe hyperemia and edema. Such symptoms do not appear immediately, but after a few hours. Usually everything goes 2-4 days. Sometimes women note skin peeling, which is easy to eliminate and prevent with moisturizers. The transition of chronic dermatoses to the active phase is extremely rare, and in single cases pigmentation disorders occur. The price of the session depends on the area of the processed area. Usually laser rejuvenation of the skin of the face, neck and décolletage costs approximately 26-30 thousand rubles. On the one hand, the cost of the procedure is relatively high, but on the other, such technique is an adequate alternative to plastic surgery.
