Hardware cosmetology, as a separate branch of aesthetic medicine, has appeared relatively recently, but has quickly spread due to the high efficiency and prolonged conservation of the result.
The laser rejuvenation of the face not only acts by one of the most effective methods to combat the first signs of aging. The procedure allows you to remove deep wrinkles, scars, scars, irregularities of the skin from the face and, restore an equal and healthy color, increase the metabolic activity of epidermal cells and dermis.
Under the influence of laser radiation on the fabric, several physical processes are observed: reflection, absorption and passage. As a rule, these phenomena occur simultaneously and the relationship between them is determined by the parameters of the directional effect. Almost all biomolecules, including protein compounds, water molecules, melanin, oxyglobin, etc. They are targeted for 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 the absorption by the tissues, focal hyperthermia occurs, which can cause reversible and irreversible changes in epidermal coverage:
- Up to 45th - the destruction of protein molecules and the violation of the integrity of the cell membranes;
- up to 60º - coagulation and death of the fabrics;
- Up to 100th - dehydration;
- Up to 150º - an increase in carbon content;
- Up to 300º Intendance - Vaporization.
By penetrating deep in the tissues of the epidermis, laser radiation are partially absorbed and dissipated, due to which the temperature of the surrounding cells occurs. A rejuvenating cosmetic defect is obtained, correctly exposing the parameters of the wave.
In general, all types of laser treatment can be divided into two types:
- Ablation interventions used to dissect the fabrics and the removal of cysts, wen, etc. CO2 laser is used to perform these procedures.
- Non -abulstation interventions do not have a harmful effect on epidermal coverage. It is this technique that uses the neo -nodimium laser of the diode which is the main of cosmetology. The effect of non -ablation is unique, since the effect of its influence continues for a certain time after the procedure.
To obtain the result expected from the rejuvenation session, it is necessary to take into account the time of thermal relaxation so called. For dermis and epidermis, it is 25-600 ms. In other words, the overcoming of the duration of the laser exposure will not lead to a further increase in the temperature of the fabrics, but the overheating of others will increase.
That's why the cosmetic procedures that use this technique necessarily require additional use of skin cooling sources. The session is performed with a laser does not contact, which is a Swiss -enclosed Swiss in the manipulator with a bundle of divergent laser radiation. Sometimes a focus nozzle is inserted on a manipulator, which allows you to create the optimal geometry of a laser beam.
When they lead the rejuvenation of the skin, the ray penetrates up to a depth of about 0, 01 cm, "initial" metabolic processes in the dermis cells, accelerating the synthesis of collagen and elastin, improving microcirculation, oxygen flow and nutrients.
Currently, face laser rejuvenation is generally performed by fractional effects. In other words, the processing of the skin is carried out not direct, but by a missing bundle, which enters the epidermis in the form of a sort of web. There are several methods to perform the procedure and everyone has its own "professionals" and "minors". The necessary is selected according to the age of the woman, the condition of the skin and the general indications for the conduct.
All about rejuvenation
The rejuvenation of the laser can be:
- Superficial.According to doctors, it is the kindest and most secure method of influence. But it is effective only for the correction of minor defects in the skin of the face and body and eliminate small facial wrinkles.
- Half.Compared to the superficial, it allows you to solve a wider range of problems: eliminate pigmentation disorders, restore the skin, give it a healthy appearance, face levers and age wrinkles. Due to the deep effects on the skin, the procedure sometimes requires the use of local anesthesia drugs. In some cases, the rejuvenation of the average laser is carried out using CO2 laser. A similar procedure is called dermabrasion and has an intense effect on the cells of the epidermal coverage of the face.
- Deep.During manipulation, the effect occurs at the maximum level allowed. A laser therapy session is accompanied by a fairly strong pain, therefore it is carried out under local or general anesthesia. The recovery period requires a relatively long time, however, the effect lasts up to 1-1, 5 years. The procedure has a powerful effect on cells and, in addition to eliminating wrinkles, regulates the shape of the oval of the face.
It is worth noting
A more modern type of laser rejuvenation is biorevitization. The essence of the procedure is the preliminary application of nourishing serum with hyaluronic acid on the skin, which can significantly increase the efficiency of the exposure.
Like any other way to combat the signs of aging, laser rejuvenation has its "professionals" and "minus". If we talk about the advantages, first of all, this cosmetic manipulation stimulates the work of one's skin cells.
As a result, the synthesis of collagen and elastan increases: this is a kind of "frame" that supports the outline of the face outline. The result can be seen in numerous photos on the internet. In addition, the procedure is absolutely safe, the result of its implementation is comparable to surgical methods, however, laser rejuvenation is not invasive, the recovery period requires some time and the effect persists at least 8-12 months.
The variety of techniques allows you to choose the laser rejuvenation method individually according to the age and conditions of the skin. The disadvantages include dependence on the quality of the equipment and qualifications of a specialist. Therefore, in order to avoid unpleasant "surprises", you should study the reviews, perhaps consult the forums and approach you very responsible for choosing the clinic. Conduct medium and deep peeling is accompanied by unpleasant sensations, but they easily stop anesthetics.
In addition, the laser rejuvenation procedure cannot be performed in the hot season, since several days after the session it is necessary to protect the skin of the face from the action of sunlight.
Laser rejuvenation: readings and restrictions, technique, subsequent care
Given the effect of the effect, the procedure is recommended by almost all women over the age of 35 (of course, provided that there are no contraindications), as an optimal way of rapid rejuvenation of the face.
However, pay more attention to this technique for:
- the presence of wrinkles, relaxation of the skin and other defects associated with age;
- violation of the production of melanin pigment cells and caused by such a skin color disorder, the presence of age spots;
- the presence of small scars, scars, after injuries, cosmetic procedures, on the acne website;
- In -depth supply of the skin associated with microcirculation disorders, a slowdown in metabolic processes, a deficiency of secretion of collagen and elastin;
- acne, inflammatory eruptions on the skin of the face.
The rejuvenation of a face with a laser is contraindicated in these cases:
- pregnancy;
- the lactation period due to the danger of the ingredients of the anesthetic in breast milk;
- Acute inflammatory dermatosis on the face, regardless of their etiology;
- psoriasis;
- eczema;
- exacerbation of herpetic viral infection;
- Arvi, fever, exacerbation of chronic infections (these conditions are a relative contraindication, the procedure can be performed after recovery);
- pronounced immunodeficiency;
- compromised operation of the blood clotting system;
- diabetes mellitus;
- hypertension, thrombophlebitis of the face vessels, serious heart activities disorders;
- an allergic reaction to drugs for local anesthesia;
- Rehabilitation period after abdominal operations or personal surgery;
- The presence of damage to the skin of the face.
It is worth noting
The rejuvenation of a face with a laser with vitiligo or a genetic predisposition to this disease remains very controversial. But most cosmetologists recommend choosing another method to combat the signs of aging.
After the preliminary discussion with the patient, the main shades of the procedure, the specialist allows the time and day of the session. Before starting the skin of the skin with laser radiation, the face is cleaned of cosmetics residues, then the anesthetic is applied and the protection of glasses is put on the patient.
After 10-15 minutes, the rejuvenation session starts 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.
It is worth noting
The required number of sessions is selected individually. As a rule, 2-3 visits to a cosmetologist are sufficient with a 4-8 weeks interval. For further prevention of age-related skin changes, the procedure is repeated every 6-8 months.
Laser rejuvenation is a serious load on the cells of the epidermal coverage, therefore, in order to prevent complications, it is necessary to adhere to certain rules for skin care.
Immediately after the procedure, the cosmetologist creates a cream or serum that accelerates regeneration processes. Before the complete restoration of the structures of the epidermis, the area of sunlight treated with a laser beam should be avoided.
Therefore, if this area is not covered with clothes, it is necessary every time before going out to apply special sun protection with the maximum value of SPF.
In addition, for 1-2 weeks after the procedure, it is necessary to regularly use a moisturizing serum, which will be recommended by the cosmetologist, scrubs, masks, peels are severely prohibited. For several days after the laser rejuvenation of the skin, tonal cream, dust, blush and other similar make -up products.
Laser rejuvenation of the skin of the face: the effect of the procedure, possible complications, costs and reviews
The result of the session can be estimated after 3-4 days.
Note of patients:
- Slowness of the face and age -related wrinkles;
- a capture of the oval of the face;
- elimination of pigment stains, leveling of the color of the skin;
- the disappearance of acne, blackheads, vascular stars and other defects;
- restriction of the pores;
- The disappearance of dark circles under the eyes.
To evaluate the effect of laser rejuvenation, simply look at women's photos before the procedure and after it. The skin seems considerably better, becomes more fit, acquires a healthy and young appearance. As a rule, the exposure session is well tolerated. But the most common complication is a serious hyginefish and edema.
These symptoms do not occur immediately, but after a few hours. Usually everything has been going for 2-4 days. Occasionally, women notice skin peeling, which is easy to eliminate and prevent moisturizing creams. The transition of chronic dermatosis to the active phase is extremely rare, pigmentation disorders appear in individual cases.
It is worth noting
The cost of the session depends on the area of the elaborate area. Usually, laser rejuvenation of the skin of the face, neck and neckline costs about 26-30 thousand rubles.
On the one hand, the price of the procedure is relatively high, but on the other, a similar technique is an adequate alternative to plastic surgery.