Unlike classic laser grinding, which evaporates the entire layer of skin surface, the fractional laser works with a point. Tissue rejuvenation is linked to the phenomenon of rhetoric - stimulating recovery processes under the influence of stress, the power of which is inadequate for the manifestation of harmful consequences. In this case, a laser beam, which leads to tissue heating at 45-90 ° C. Since the contact time of the light beam with the skin acts as a stress factor (up to 0.0003 C), the increase in temperature on a small surface of 100 small.Heat is not transmitted to the surrounding tissues.
Fractional Laser Rejuvenation Technology
Modern cosmetology uses 2 methods, which are fundamentally different in the method of influence on the skin:
- Removal, in which there is an irreversible destruction of signs of the surface layers of the handman.This method is the most effective, but requires prolonged rehabilitation.The treatment is performed using Erbium laser (ER: YAG), neodymium (ND: YAG) or carbon dioxide (CO2), wavelength length of a beam of photons - from 1440 Nm.In most cases, when they talk about fractional laser rejuvenation, they mean the removal methodology.
- Non -directs, with a milder effect, the beam wavelength is 825-1350 nm.In this case, severe tissue heating occurs in a change in the structure of the protein molecules.
The first technique is more widespread.The duration of the pulses, their frequency, energy density and the number of "combustion" points with a laser beam are adjusted according to processing work.By increasing, respectively, tissue destruction increases.Fraxel Re: Couple lasers with a wavelength of 10,600 Nm and its analogs are more effective (1 the process is equivalent to 3-4 sessions in another equipment), as it provides deep effect.However, the rehabilitation period of up to 5-7 days is increased and severe anesthesia is required.Omolate using laser techniques provides courses.The number of procedures is individually and varies in 3-10 sessions.
Execution of the process
Before treatment, it is necessary to consult a doctor, inform him of the medicines taken.Some of them (products that are fine blood, isotinoids and others) should be canceled a few months before the first session.
Facial skin preparation for the rejuvenation process includes the following manipulations:
- Cosmetics Cleaning.
- Antiseptic treatment.
- Applying a local action anesthetic drug, excerpt for 40-60 minutes.
- Imposing a layer of contact gel (lubricant) for uniform slide of the sensor (for laser models of the latest generation is not needed).
Immediately during treatment, the doctor conducts the edge of the device on the skin along direct lines in various directions.The nozzles used are 7x7 or 15x15 mm in size, 0.5-2 cm surface 2 is highlighted in one pass.The duration of the session depends on the size of the processed surface.On average, it is for the whole face for about 20 minutes.After the procedure, the lubricant is flushed, the face is washed with a foam softening, a soothing and moisturizing cream is applied.The next processing takes place after 3-4 weeks.
Renewal results
Field laser renewal shows that good results are clinically confirmed:
- A new one is formed in place of the rough connective tissue from which the signs are formed.The thin scars disappear completely and the large scars become less noticeable after 4-5 sessions.Positive dynamics are observed within a month after the procedures.
- Small wrinkles disappear, including a "net" around the eyes.
- In the presence of a post -acne, the lower part of the crater formed is leveled with the level of the surrounding areas of the skin.The result is visible after the second process and as a whole it is necessary to pursue a course of 5-7 sessions.
- Facial skin acquires a "fresh" appearance, its elasticity improves.
- The skin is aligned, the colored spots become older.
The decrease in over -coloring is determined after the first procedure.The exposure mechanism to the laser beam in this case differs from other methods.Fraxel technology destroys cells that produce and accumulate melanin.In place of the dead cells, others are formed that make up the normal amount of pigment.The most intense rejuvenation occurs in young and medium -sized people with thin skin. The duration of the result is individual and is reduced under the influence of the following factors:
- Reduce body reactivity under the influence of an unfavorable environment,
- age,
- poor nutrition and bad habits,
- Consequent diseases,
- Change of hormonal status,
- burden of genetic heredity,
- Increased thickness of the skin skin layer.
The result of lifting as a result of treatment is secondary and is due to the fact that the skin becomes denser and healthier.Experts recommend after a full course for Fraxel technology to conduct a 1 year support process.
What is the essence of the process?
Fractional rejuvenation of the skin is a type of cosmetological process, the basic principle of which is the effect on the upper layer of the skin through a laser beam.The best laser, whose action is strictly directed to problematic areas, is performed with a point point.As a result of this effect, the human body reacts directly and enhances tissue protective functions.Thus, new elastin and collagen fibers are produced as quickly as possible, in other words, accelerated regeneration and skin renewal.Since the defects in the problematic area were removed from a laser and the new elastic and elastic fabrics formed in place, the rejuvenation can be considered complete.The duration of such a process, as a rule, varies within 30-60 minutes, depending on the complexity of the problem, the value of the processed area, etc.
Indications for use and contraindications
The spectrum of indications for the use of this technique is unlimited: to get rid of wrinkles and scars, coloring areas, stretch marks and other difficulties that spoil the beauty of the face.Refreshing the skin laser around the eyes is also allowed.It will deprive you of an vascular grid, wrinkles associated with face and age without complications.Fractional rejuvenation of the skin is contraindicated in the presence of the following factors:
- Oncological pathologies, the presence of a neoplasm of a benign, malignant nature,
- inflammation, irritation, acne rashes,
- Infectious diseases in the active phase (herpes, etc.),
- Diseases associated with circulatory disorders, poor blood clotting or diabetes mellitus,
- The presence of skin infections, of certain allergic reactions, weak immunity,
- Neurological Diseases (Epilepsy, etc.),
- Breastfeeding, pregnancy.
In order to analyze the condition of the body and the problems of the patient's skin he wants to correct, the expert appoints preliminary consultations.These measures are taken for an individual selection of the process criterion, possible additional techniques of age -related changes, which will ensure full disposal of defects.
Process and possible results
The rejuvenation of a face -to -face skin laser is performed in the following order:
- Selection of individual laser process parameters (depth of exposure, the defect removal),
- Local anesthesia of the problem area,
- Removal from the skin of pollution, remnants of decorative cosmetics,
- Laser skin treatment,
- Apply a special tool to consolidate the result,
- Information on the further care of the specified area.
The process is rapidly running (30-60 minutes) using special equipment from cosmetology specialist.
Initial results after laser handling:
- The tone of the face was leveled, the outlines were pulling,
- elastic, smooth skin,
- To get rid of scars, stretch marks,
- stenosis of resources, reduction of rooted defects,
- The pigment points, facial wrinkles have disappeared,
- General effect on aging.
Compliance with the requirements of methodology and recommendations excludes the appearance of complications.However, in the presence of at least one point, you should consult your doctor:
- Enhance pain discomfort,
- Swelling, itching, skin redness do not pass for several days,
- The appearance of scars, scars after a session.
A poor preliminary examination, the concealment of certain health events, the low professionalism of a doctor can lead to such side effects.
The advantages of fractional rejuvenation
- The skin after the procedure is restored quite quickly.After a week, the skin will fully recover.
- The swelling after the procedure disappears after 1-2 days and does not require additional intervention.
- After a day, the main layer of the skin returns to normal and the dead cells disappear in a week.
- Due to the fact that the side effects are reduced to a minimum and the infection is simply impossible, the fractional renewal of CO2 can be performed on any skin.Most of the time, customers give exposure to laser on thin eyelid skin, décolleté, neck, chest, hands and interior of the thigh.
- In addition, using this method, you can forget the stretch marks and scarves.
Indications for the process
Fractional CO2 renewal will help get rid of many problems, such as:
- deterioration of skin quality,
- coloration,
- acne, post -acne,
- Extensive resources,
- loosening and loosening of the skin,
- The wrinkles of the face,
- Scars extend.
The effect of the process
After using fractional rejuvenation of CO2:
- The skin is rejuvenated, becomes elastic and elastic,
- Mimic wrinkles are normalized
- The tone is getting better,
- The outline becomes clearer,
- Coloring disappears, traces are after -around, resources narrow,
- Scars and stretch marks are eliminated.
The result is remarkable after the first process.About how many procedures will be required for the necessary result, the expert will tell you in the consultation.
How the CO2 Fractional Rejuvenation process takes place
- Before conducting a fractional photo, you do not need to undergo preliminary preparation.All that is required by the patient is a good mood and the desire to be beautiful.
- Before rejuvenating, the cosmetologist will remove the makeup and clean the skin carefully.
- In order to relieve potential pain, it will process the desired area with cream, which includes an anesthetic.
- After that, the process of fractional photography begins, which is accompanied by a slight stinging in the treatment area.The duration of the procedure depends on the condition of the skin, on average the procedure lasts from 20 minutes to one hour.
- The cosmetologist uses a special fractional camera device called CO2 CO2 Laser Cosmopulse II.
Contraindications to CO2 fractional rejuvenation
This method of lifting, like many others, has a number of contraindications.Cannot be applied:
- When you take medications that increase skin photosensitivity and affect its metabolism,
- with fresh tanning,
- During pregnancy, lactation,
- If the skin has inflammation, damage,
- with infectious skin diseases,
- psoriasis,
- allergic reactions,
- Oncological, rheumatic diseases,
- epilepsy,
- diabetes mellitus,
- And problems with blood restriction.
The history of the process
The laser in cosmetology began to be used in the 1980s of the last century.The red beam is then served for the attention of tattoos, as well as for removing warts, warts and capillary traces.Later with his help, it enables such procedures as cleaning the skin, peeling the face, grinding.Gradually, technologies are developing and now laser is used as an alternative to functional methods, a fractional rejuvenation of the face occurs.This technology was tested in 2004 and is now successfully developed.Unlike plastic surgeries and rejuvenation methods, it acts on the surface of the skin, causing deep changes and eliminating various defects.
Consequences of fractional rejuvenation of laser
Immediately after the meeting, the person is very bad, despite the use of painkillers and solutions.After 2-3 hours, it blushes and can begin to swell, especially for the area of upper eyelids, nose and location around the eyes.The top of edema falls the next day, there are cases when the whole processed area simply turned into a sphere of water, so the body tries to recover faster after rejuvenation.To smooth the situation a little, eat less salty and diuretics drink.
On the second day, a sucker can stand out in abundant quantities, then a crust on the face, which is widespread until the end of the day and becomes a very hard layer, protects the face from infections and colds.It cannot be torn and generally touch, otherwise you can bring some wound to open the future new layer of skin and stay with scars forever.Over time, the crust itself will soften and disappear under the influence of regenerative trains.
Recovery begins only a week later.The crust becomes a little less stable and the face ceases to swell.Another month, you should enjoy the bright pink color of the face and use therapeutic creams with the level of protection as a minimum of 30. Although it is said everywhere for a single procedure, doctors will probably say that it will have to repeat in six months and sometimes after 3 months.