In modern dermatology and aesthetics, a large number of methods to adjust the changes related to age when the face has been developed. Laser rejuvenation scene is one of the non -anti -aging methods. The economical laser adjustment technologies are becoming more and more popular due to the simplicity of techniques and short recovery time.
Principles of fractional laserUnlike classic laser grinding, in which the entire surface of the skin evaporates, laser segment operates vertically.The rejuvenation of tissues is related to the Hormesesis phenomenon - the stimulation of the recovery processes under the effects of stress, its power is not enough to manifest harmful consequences.In this case, a laser beam, which leads to tissue heating to 45 heat 90 ° C. From the exposure period of the beam with the skin, acting as a stress factor (up to 0, 0003 C), the temperature increases in a small area of the order of 100 micron. Heat is not transmitted to the surrounding tissue.
Distinguishing two types of main fractional laser effects - cutting and not
After handling tissues, an inflammatory process occurs with laser beams, but the skin's glue is still intact. Thermal stress stimulates the production of special biological activity proteins and activates cell activity for survival purposes. In healthy tissues around the heating area, producing collagen and deep elastin begins, the metabolic processes are enhanced. As a result, the skin becomes smoother, elastic, moisture increases.
Research on hormonal processes conducted at volat-fructus volats at high environmental temperatures. For survivors with thermal stress, the life expectancy is higher than the insects in the control group in normal conditions. Perhaps the production of thermal shock protein and health care processes such as bathtubs, sauna and hardening in ice is also related.
The time of rehabilitation time with laser rejuvenation is reduced, because skin damage is a small point, and not continuous. The surface area below the heat exposure level is about 20%. Dead cells, melanin pigments and other metabolic products are partly absorbed by macrophages trying to penetrate the inflammatory area. The rest of these substances is replaced for the surface of the skin for 3-7 days after laser treatment. After 4-14 days, completely restoring the tissues.
Usage indicationsA person's scene laser rejuvenation is used in the following cases:
Eliminate skin aging signs:reduce elasticity;
expand pores;
Irregular color.
The smoothness of static wrinkles and face, including subtle areas near the eyes, on the eyelids to the eyelashes.
Treatment of melodies, pigmentation points (liver, sun, age, hormones).
Repair scars, scars after surgery, uneven structure.
Treatment of skin defects, is the result of acne.
Laser rejuvenation technology of the face of the faceIn modern aesthetics, 2 methods are used, basically different in the method of influence on the skin:
Cut off, including the irreversible point destruction of the surface layers of the dermis. This method is the most effective, but requires prolonged recovery. Processing is done using Erbium (ER: YAG), Neodymium (ND: YAG) or Carbo Dioxide (CO2) Laser, the length of the wavelength of the photon beam - from 1440nm. In most cases, when they talk about the rejuvenation of laser fractions, they mean accurate.
No blIn this case, the serious warming of tissues occurs due to the change in the structure of protein molecules.
The first technique is the most popular.
The duration of the pulse, frequency, energy density and the number of points with laser beams can be adjusted depending on the handling tasks. With their increase, respectively, the destruction of tissues increases. Fraxel Re: Laser pair has a wavelength of 10. 600nm and its similar substances are more effective (1 process is equivalent to 3-4 sessions on another device), as it brings deep effects. However, the function of rehabilitation is up to 5-7 days increasing and serious anesthesia.
Omolate uses laser techniques for course treatment. The number of procedures is individually and fluctuates in about 3-10 sessions.
Implementation of proceduresBefore treatment, it is necessary to consult a doctor, notify him about the medications. Some of them (products that are thin blood, isotinoid and others) must be canceled a few months before the first session.
Preparing the skin of the face for the rejuvenation procedure includes the following operations:
Cosmetics cleaning.
Antiseptic treatment.
Apply an anesthetic of local actions, excerpts in 40-60 minutes.
Applying a gel layer to slide the homogeneous sliding of the sensor (it is not necessary for the laser models of the last generation).
Directly in the process of handling, the doctor proceeds to the head of the device along the straight lines in many different directions. The nozzles are used in size 7x7 or 15x15 mm, area 0, 5 iron 2 cm brightly applied in a paragraph2.
The duration of the session depends on the size of the processed surface. On average, it is for the entire face for about 20 minutes.
After the procedure, the lubricant is washed, the face is washed with foam, applying a soothing agent and moisturizer. The next handling is done after 3-4 weeks.
Use drugsPure laser rejuvenation, an analgesic gel (ointment) and special lubricants are used. Other drugs are not used. With deep effects, it is recommended to apply treated ointment for treated skin after procedures.
Specialized centers also provide professional care cosmetics designed for strong rejuvenation methods: recovery and moisturizing creams, repair gels to reduce scar density and other skin defects (lifting gel, editing gel and other types).
Rejuvenation resultsLaser rejuvenation of the scene shows good results confirmed by clinically:
A new one is formed in the position of the rough connective tissue from which the scars are formed. The thin scars completely disappear, and the wide scars become less noticeable after 4-5 sessions. Positive motivation is observed within a month after the procedure.
Small wrinkles disappear, including a network on the network.
With the presence of a post -acne, the bottom of the crater is leveled with the level of the areas around the skin. The results can be seen after the second procedure, and the total number needs to take a 5-7 course.
The skin of the face has a fresh look, its elasticity is improved.
The skin is aligned, the pigments become lighter.
Reduce hyperpigmentation is fixed after the first procedure. The mechanism of contact with laser beams in this case is different from other methods. Fraxel technology destroys producing cells and accumulates melanin. At the position of dead cells, others are formed synthesized normal pigmentation.
The most obvious rejuvenation is shown in young and middle -aged people with thin skin.The duration of the effect is individual and decreases according to the influence of the following factors:
reduce the ability of the body to react under the impact of the adverse environment;
year old;
Poor nutrition and bad habits;
Simultaneous diseases;
change hormonal status;
genetic burden;
Increase the thickness of the skin's skin.
The effect of lifting due to the result of treatment is secondary and due to the fact that the skin becomes more dense and healthier. Experts propose after a full course of Fraxel technology to conduct an annual support procedure.
