Unlike classic laser grinding, where the entire surface layer of the skin is evaporated, the fractional laser points work. Rejuvenation of tissue is associated with the phenomenon of hormis - stimulating recycling processes under the influence of stress, the strength of which is insufficient for manifestation of harmful consequences. In this case, a laser beam that leads to tissue heating acts to 45-90 ° C. As the time of contact with the skin with the skin acts as a stress factor (up to 0.0003 C), the temperature rise in a small area of the order of 100 micron increases.Heat is not transferred to the surrounding tissue.
Technology with fractional laser rejuvenation of the face
In modern cosmetology, 2 methods that are basically different in the influence method of the skin are used:
- Ablation, where there is an irreversible point destruction of the surface layers in the dermis.This method is the most effective but requires long -term rehabilitation.The treatment is performed using erbium (is: yag), neodymium (nd: yag) or carbon dioxide (CO2) laser, a wavelength length of a photon beam - from 1440 Nm.In most cases, when talking about laser -fractional rejuvenation, they mean ablation methodology.
- Non -dimensional, with a milder effect, is the beam waving length 825–1350 nm.In this case, severe heating of the tissues occurs to a change in the structure of protein molecules.
The first technique is most widespread.The duration of impulses, their frequency, energy density and the number of "burning" points with a laser beam are regulated depending on the treatment tasks.With their increase, the destruction of tissues increases.Fraxel re: pair of lasers with a wavelength of 10,600 Nm and its analogs are more effective (1 procedure corresponds to 3-4 sessions on another equipment) as it gives a deep effect.However, the rehabilitation period of up to 5-7 days is required and severe anesthesia is required.Omolate using laser techniques provides course treatment.The number of procedures is individual and fluctuates in the range of 3-10 sessions.
Execution of the procedure
Before treatment, it is necessary to consult a doctor, inform him of the taken taken.Some of them (products that thin blood, isotinoid and others) should be canceled a few months before the first session.
Preparing the skin of the face for the rejuvenation procedure includes the following manipulations:
- Cleaning of cosmetics.
- Antiseptic treatment.
- Use of an anesthetic drug of local action, excerpt for 40-60 minutes.
- The introduction of a layer of contact gel (lubricant) for uniform sliding of the sensor (for models of lasers of the last generation it is not necessary).
Directly during processing, the doctor performs the tip of the device on the skin along straight lines in different directions.The nozzles used have a size of 7x7 or 15x15 mm, an area of 0.5-2 cm 2 is highlighted in a passport.The duration of the session depends on the size of the processed surface.On average, it's for the whole face for about 20 minutes.After the procedure, the lubricant is washed off, the face is washed with a softening foam, apply a soothing and moisturizer.The next treatment is performed after 3-4 weeks.
Results of rejuvenation results
Field laser rejuvenation shows good results confirmed clinical:
- A new one is formed on the site of the rough connective tissue from which the scars are formed.Thin scars disappear completely, and wide scars become less noticeable after 4-5 sessions.Positive dynamics are observed within a month of the procedures.
- Small wrinkles disappear, including a "net" around the eyes.
- In the presence of a post -Acne, the bottom of the crater -shaped scars is leveled with the level of the surrounding areas of the skin.The result is visible after the second procedure, and in total it is necessary to take a course of 5-7 sessions.
- The skin on the face gets a "fresh" look, its elasticity improves.
- Skin color is in line, pigmented spots become lighter.
Reduction of hyperpigmentation is determined after the first procedure.The mechanism of exposure to the laser beam in this case differs from other methods.Fraxel technology destroys cells that produce and accumulate melanin.At the site of dead cells, others form that synthesize the normal amount of pigment.The most pronounced rejuvenation is manifested in people in the young and medieval of thin skin. The duration of the effect is individual and falls under the influence of the following factors:
- a decrease in body reactivity under the influence of a negative environment,
- age,
- Bad nutrition and bad habits,
- Contemporary diseases,
- Change of hormonal status,
- loaded genetic heredity,
- Increased thickness of the dermal layer of the skin.
The lifting effect as a result of the treatment is secondary and is due to the skin becoming more dense and healthy.Experts recommend after a full course on Fraxel technology to complete 1 support procedure annually.
What is the essence of the procedure?
The fractional rejuvenation of the skin is a type of cosmetological procedure whose basic principle is the effect on the upper layer of the epidermis through a laser beam.The finest laser, whose effect is strictly directed to problem areas, is performed by a point effect.As a result of this effect, the human body immediately responds and improves the protective functions of the tissue.Thus, new elastin and collagen fibers are produced as soon as possible, in other words, accelerated regeneration and renewal of the skin occur.Given that the deficiencies of the problem area were removed by a laser, and new elastic and elastic substances formed in their place, the rejuvenation can be considered complete.The duration of such a procedure usually varies within 30-60 minutes, depending on the complexity of the problem, the value of the processed area, etc.
Indications of use and contraindications
The spectrum of indications for the use of this technique is unlimited: getting rid of wrinkles and scars, pigmentation areas, stretch marks and other disadvantages that destroy the beauty of the face.Laser rejuvenation of the skin around the eyes is also allowed.It will deprive you of a vascular network, facial and age-related wrinkles without complications.The fractional rejuvenation of the skin is contraindicated in the presence of the following factors:
- Oncological pathologies, the presence of neoplasms of a benign, malignant character,
- inflammation, irritation, acne rash,
- Infectious diseases of the active phase (herpes, etc.),
- Diseases associated with circulatory disorders, poor blood coagulation or diabetes mellitus,
- The presence of skin infections, certain allergic reactions, weak immunity,
- Neurological diseases (epilepsy, etc.),
- Breastfeeding, pregnancy.
To analyze the condition of the body and the problems of the patient's epidermis, which he wants to correct, the specialist appoints a preliminary consultation.Such measures are taken for an individual choice of the criterion for the procedure, possible additional techniques from age -related changes that will ensure complete disposal of deficiencies.
Procedure and possible effects
Field laser rejuvenation of the skin in the face is performed in the following order:
- Selection of individual parameters for the laser procedure (exposure depth, the alternative to the removal of deficiency),
- Local anesthetic of the problem area,
- Removal from the contaminant skin, remnants of decorative cosmetics,
- treatment of the skin with a laser,
- Use of a special tool for consolidating the effect,
- Conducts a briefing on additional care of the specified area.
The procedure is performed quickly (30-60 minutes) using special equipment by a specialist in cosmetology.
The original results after laser manipulations:
- The tone of the face was leveled, the contours pulled up,
- Elastic, smoothed skin,
- Get rid of scars, stretch marks,
- narrowing of pores, reducing rooted defects,
- Pigment spots, facial wrinkles have disappeared,
- General antiing effect.
Compliance with the requirements of the methodology and recommendations excludes the appearance of complications.In the presence of at least one sign, however, consult your doctor:
- Strengthening pain in pain,
- swelling, itching, redness of the skin does not pass for several days,
- The appearance of scars, scars after a session.
A bad preliminary examination, hiding some facts about health, low professionalism by a doctor can lead to such side effects.
Pluses of fractional rejuvenation
- The skin after the procedure is recovered quickly enough.After a week, the skin comes back all the way back.
- The swelling after the procedure disappears after 1-2 days and does not require additional intervention.
- After a day, the basic layer of epidermis returns to normal, and dead cells disappear in a week.
- Due to the fact that side effects are reduced to a minimum and infection is simply impossible, fractional CO2 rejuvenation can be performed in any skin.Most often, customers provide laser exposure to delicate skin on the eyelids, décolleté, neck, chest, hands and inside the thigh.
- Using this method you can also forget about stretch marks and scarves.
Indications of the procedure
Fractional CO2 rejuvenation will help get rid of many problems, including:
- deterioration of skin quality,
- pigmentation,
- Acne, Post -Acne,
- Extended pores,
- Sagging and sagging of the skin,
- Facial wrinkles,
- Stretch and scars.
The effect of the procedure
After the use of fractional CO2 rejuvenation:
- The skin is rejuvenated, becomes elastic and elastic,
- Mimic wrinkles are smoothed
- Skin color improves,
- The overview becomes more clear,
- Pigmentation disappears, tracks are post -Acne, pores narrow,
- Scars and stretch marks are removed.
The result can be seen after the first procedure.About how many procedures required for the necessary result, the participating specialist will tell you at the consultation.
How the procedure fractionated CO2 rejuvenation takes place
- Before performing fractional photography, you do not have to undergo a preliminary preparation.All the patient is required is a good mood and the desire to be beautiful.
- Before rejuvenation, the cosmetologist removes makeup and gently cleanses the skin.
- To relieve possible pain, it treats the desired area of cream that includes an anesthetic.
- Then begins the process of fractional photography, which is accompanied by a slight dot in the treatment area.The duration of the procedure depends on the condition of the skin, on average the procedure takes from 20 minutes to one hour.
- The cosmetologist uses a special device for fractional photography called CO2 CO2 -Laser Cosmopulse II.
Contraindications to fractional CO2 rejuvenation
This method of lifting, like many others, has a number of contraindications.It cannot be used:
- When taking medicines that increase skin photosensitivity and affect its metabolism,
- with fresh tanning,
- During pregnancy, breastfeeding,
- If the skin has inflammation, damage,
- with infection skin diseases,
- Psoriasis,
- allergic reactions,
- Oncological, rheumatic diseases,
- epilepsy,
- Diabetes mellitus,
- And problems with blood reinforcement.
The history of the procedure
The laser of cosmetology began to be used in the 80s of the last century.Then the red beam earned attention from tattoos as well as removal of moles, warts and capillary tracks.Later with its help, it becomes possible to perform such procedures as skin cleaning, facial shell, grinding.Gradually, technologies are evolving, and now the laser is used as an alternative to operational methods, a fractional rejuvenation of the face appears.This technology was tested in 2004 and is now developing successfully.Unlike plastic surgery and injection methods for rejuvenation, it works on the surface of the skin, causing deep changes and eliminating different defects.
Consequences of fractional laser rejuvenation
Immediately after the session, the face is very wounded despite the use of painkillers and solutions.After 2-3 hours it blushes and can begin to swell, especially for the area with the upper eyelids, nose and place around the eyes.The top of edema falls the next day, there are cases where the entire processed area turned into a water ball, so the body tries to recover faster after rejuvenation.To level the situation a little, eat less salt and drink diuretics.
The other day, a sucker can stand out in copious amounts, a crust on the face is then formed, which widespread at the end of the day and becomes a very hard layer, it protects the face from infections and colds.It cannot be torn off and generally touched, otherwise you can bring something sore and just to open the future new layer of the epidermis and remain 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 gets a little less solid and the face ceases to swell.Another month, you will have to enjoy the pink color of the face and use therapeutic creams with the level of protection as at least 30. Despite the fact that it is said everywhere in just one procedure, doctors will probably say it should be repeated in six months, and sometimes after 3 months.