The hardware cosmetology as an independent branch of aesthetic medicine recently occurred recently, but has been widely widespread due to the high efficiency and a longer preservation of the result.
Laser rejuvenation of the face does not only serve as one of the most effective methods to combat the first signs of aging. With the process you can remove deep folds, scars, scars and irregularities of the skin from the face and restore an even and healthy color, increase the metabolic activity of epidermis and dermal cells.
Several physical processes are observed under the influence of laser radiation on the tissue: reflection, absorption and passage. As a rule, these phenomena occur at the same time and the relationship between them is determined by the parameters of the direction effect. Almost all biomolecules, including protein compounds, water molecules, melanin, oxygemoglobin etc. The effect of the laser in aesthetic medicine is based on the conversion of the energy of the electromagnetic field into thermal.
As a result of the absorption by tissue, focal hyperthermia occurs, which can cause reversible and irreversible changes in the epidermal cover:
- Up to 45 ° - the destruction of protein molecules and violation of the integrity of cell membranes;
- up to 60 ° - coagulation and death of tissues;
- Up to 100 ° - dehydration;
- up to 150 ° - an increase in the carbon content;
- Up to 300 ° - evaporation.
The laser radiation is penetrated deep into the epidermis tissue and is partially absorbed and replaced, with the temperature of the surrounding cells occurring. A rejuvenated cosmetic defect is achieved, which enables the wave parameters to be released properly.
In general, all types of laser treatment can be divided into two types:
- Ablation interventions used to analyze tissues and removal of cysts, whom, etc. , is used CO2 laser to carry out such procedures.
- Not -i -i -i -i interventions have no harmful influence on the epidermal cover. It is this technique with diode neodyme laser that is the main cosmetology. The non -deflation effect is unique because the effect of its influence for a certain time is continued after the procedure.
In order to achieve the expected result from the rejuvenation session, the so -called thermal relaxation time must be taken into account. It is 25-600 ms for Dermis and Epidermis. In other words, the duration of the laser exposure does not exceed a further increase in the tissue temperature, but the overheating of others.
For this reason, cosmetic procedures that use this technology require the additional use of skin cooling sources. The session is carried out with a non -contact laser, which is a Svetoper included in the manipulator with a divergent laser radiation bundle. Sometimes a focus nozzle is placed on a manipulator with which you can create the optimal geometry of a laser beam.
When carrying out the skin rejuvenation, the beam penetrates into a depth of about 0, 01 cm, "Start" of the metabolic processes in the dermis cells, which increases the synthesis of collagen and elastin, improves the microcirculation, the flow of oxygen and nutrients.
The laser rejuvenation of the facial is usually carried out by fractional effects. In other words, skin processing is not directed, but by a dispersed bundle that enters the epidermis in the form of a kind of network. There are different methods to carry out the procedure, and everyone has their own "professionals" and "minus". The necessary is selected depending on the age of the woman, the condition of the skin and the general indications for behavior.
Everything about rejuvenation
Laser rejuvenation can be:
- Superficial.According to doctors, it is the gentlest and safe method of influence. However, it only has a matter of correction of smaller defects in the skin and in the body skin and the removal of small facial folds.
- Center.Compared to superficial, you can solve a wider range of problems: to remove pigmentation disorders, restore the skin, to give it a healthy look, to push facial and age folds. Due to the deep effects on the skin, the process sometimes requires the use of medicinal products for local anesthesia. In some cases, the rejuvenation of the middle laser is carried out with CO2 lasers. A similar procedure is referred to as dermabrasion and has an intensive effect on the cells of the epidermal cover of the face.
- Deep.During the manipulation, the effect occurs at a maximum permissible level. A laser therapy session is accompanied by sufficiently severe pain, so that it is carried out under local or general anesthesia. The recovery phase takes a relatively long time. However, the effect takes up to 1-1, 5 years. The process has a strong impact on the cells and, in addition to eliminating wrinkles, adapts the shape of the oval of the face.
It is worth mentioning
A more modern type of laser rejuvenation is biorevitalization. The essence of the procedure is the preliminary use of nutrient serum with hyaluronic acid to the skin, which can significantly increase the exposure efficiency.
Like all other ways to fight signs of aging, laser rejuvenation has its own "professionals" and "minus". When we talk about the advantages, such cosmetic manipulation stimulates the work of their own skin cells.
As a result, the synthesis of collagen and elastan increases - this is a kind of "frame" that supports the outline of the contour of the face. The result can be seen on numerous photos on the Internet. In addition, the procedure is absolutely certain, the result of its implementation is comparable to surgical methods. However, laser rejuvenation is not invasive, the recovery phase takes some time and the effect remains at least 8 to 12 months.
With the variety of techniques, you can select the method of laser rejuvenation individually according to the age and condition of the skin. The disadvantages include dependence on the quality of the equipment and qualifications of a specialist. In order to avoid unpleasant "surprises", you should examine the reviews, possibly turn to the forums and approach the selection of the clinic very responsibly. By carrying out the middle and deep peeling, unpleasant sensations are accompanied, but they easily stop the anesthetics.
In addition, the laser rejuvenation process cannot be carried out in the hot season, since a few days after the session, the skin of the face must protect against the effect of the sunlight.
Laser rejuvenation: readings and restrictions, technology, subsequent care
In view of the effect of the effect, the process of almost all women over 35 years (of course, provided that there are no contraindications), is an optimal possibility of rapid rejuvenation of the face.
However, pay more attention to such a technology for:
- the presence of wrinkles, the skin and other defects associated with age;
- Violation of the production of melanin pigment cells and caused by such a disorder of the skin color, the occurrence of age spots;
- the presence of small scars, scars after injuries, cosmetic interventions at the point of the acne;
- Doweling the skin associated with microcirculation disorders, slowing down the metabolic processes, a lack of secretion of collagen and elastin;
- Acne, inflammatory rashes on the skin of the face.
In such cases, the rejuvenation of a face with a laser is contraindicated:
- Pregnancy;
- The lactation period due to the risk of the ingredients of the anesthesia in breast milk;
- Acute inflammatory dermatoses on the face, regardless of their etiology;
- Psoriasis;
- Eczema;
- Tightening a herpetic viral infection;
- Arvi, fever, aggravation of chronic infections (such diseases are a relative contraindication, the procedure can be carried out after recovery);
- pronounced immune deficiency;
- Impaired functioning of the blood clotting system;
- Diabetes mellitus;
- Hypertension, thrombophlebitis of the containers of the face, serious diseases of cardiac activity;
- an allergic reaction to medication for local anesthesia;
- Rehabilitation phase after abdominal operations or personal operations;
- The presence of damage to the skin of the face.
It is worth mentioning
The rejuvenation of a face with a laser with vitiligo or a genetic predisposition to such a disease remains very controversial. However, most cosmetics recommend choosing a different method to combat signs of aging.
After the preliminary discussion with the patient, the specialist allows the time and day of the session. Before the skin of the skin begins with laser radiation, the face is cleaned by cosmetics, then anesthesia is applied and the protection of the glasses is placed on the patient.
The rejuvenation session begins directly after 10-15 minutes. The duration of the procedure depends on the exposure field. If it contains not only the face, but also the neck with the neckline, the duration of the session is up to 60 minutes.
It is worth mentioning
The required number of sessions is selected individually. As a rule, 2-3 visits by a cosmetologist are sufficient with an interval of 4 to 8 weeks. The process is repeated every 6-8 months for the further prevention of age-related skin changes.
Laser rejuvenation is a serious burden for the cells of the epidermal cover. To avoid complications, you must adhere to certain rules of skin care.
Immediately after the procedure, the beautician produces a cream or a serum that accelerates the regeneration processes. Before completely restoring the structures of the epidermis, the sun area treated with a laser beam should be avoided.
If this zone is not covered with clothing, it is required every time you go outside to apply a special sunscreen with the maximum value of SPF.
In addition, 1-2 weeks after the procedure, you should regularly use a moisturizing serum that is recommended by cosmetologists, strictly prohibited peeling, masks, bowls. Toncream, powder, blush and other similar make -up products cannot be used for several days after the skin rejuvenation of the skin.
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.
Patient Note:
- Fold from facial and age-related smoothing;
- A recording of the oval of the face;
- Elimination of pigment spots, leveling the skin color;
- the disappearance of acne, black dots, stars and other defects;
- Pore narrowing;
- The disappearance of dark rings under the eyes.
In order to evaluate the impact of the laser rejuvenation, it is sufficient to look at the photos of women before the procedure and then. The skin looks noticeably better, becomes fit, ensures a healthy and young look. As a rule, the exposure meeting is well tolerated. However, the most common complication is severe hyperemia and edema.
Such symptoms do not occur immediately, but after a few hours. Usually it takes 2-4 days. Occasionally, women notice skin cutings that are easy to eliminate and prevent moisture creams. The transition of chronic dermatoses to the active phase is extremely rare, in individual cases pigmentation disorders occur.
It is worth mentioning
The costs for the session depend on the area of the processed area. Usually the laser rejuvenation of the skin, neck and neck skin costs about 26-30 thousand rubles.
On the one hand, the price of the intervention is relatively high, on the other hand, a similar technology is an appropriate alternative to plastic surgery.