Unlike classic laser milling, where the entire surface layer of the skin is evaporated, the fractional laser works alternately. Network rejuvenation is associated with the phenomenon of recovery process which stimulates hormysis under the influence of stress, whose strength is not enough for manifestations of harmful consequences. In this case, the laser beam, which leads to heating tissue up to 45-90 ° C due to the contact time of the light beam with the skin, acts as a stress factor (up to 0,0003 C), an increase in temperature in a small area of 100 microns.The heat is not transmitted to the surrounding tissue.
Fractional laser rejuvenation technology
In modern makeup, 2 methods are used, which are basically different in the influence of the skin:
- Ablation, where there is a point of destruction of dermis surface points that cannot be changed.This method is the most effective, but requires prolonged rehabilitation.Processing is done using erbium (er: yag), neodymium (nd: yag) or carbon dioxide laser (CO2), the length of the wavelength of the photon beam - from 1440 nm.In most cases, when they talk about fractional laser rejuvenation, they mean the methodology of ablation.
- Non -dimension, with a lighter effect, the wavelength of the beam is 825-1350 Nm.In this case, severe heating tissue occurs in changes in the structure of the molecular protein.
The first technique is the most extensive.The duration of the pulse, the frequency, the density of energy and the number of "burning" points with the laser beam is set depending on the processing task.With their improvement, each of them, the destruction of the tissue increases.Fraxel Re: Laser pair with a wavelength of 10,600 nm and analog is more effective (1 procedure is equivalent to 3-4 sessions on other equipment), because it gives a deep effect.However, the rehabilitation period for up to 5-7 days has increased and serious anesthesia is needed.Omolat uses laser techniques providing for course maintenance.The number of procedures individually and fluctuates in intervals of 3-10 sessions.
Carry out procedures
Before treatment, you need to consult a doctor, tell him about the drugs taken.Some of them (thin products, isotinoids and others) must be canceled a few months before the first session.
Preparing facial skin for rejuvenation procedures including the following manipulation:
- Cosmetics cleaning.
- Antiseptic treatment.
- Applying local action anesthesia drugs, quotes for 40-60 minutes.
- The imposition of the contact gel layer (lubricant) to slide the sensor uniform (for the last generation laser model that is not needed).
During processing, the doctor does the end of the device on the skin along a straight line in various directions.The nozel used has a size of 7x7 or 15x15 mm, an area of 0.5-2 cm 2 is highlighted in one bait.The duration of the session depends on the processed surface size.On average, it was for the whole face for about 20 minutes.After the procedure, the lubricant is washed, the face is washed with a softening foam, applying a soothing and moisturizing moisturizer.The next processing is done after 3-4 weeks.
Rejuvenation results
The rejuvenation of the field laser shows good results confirmed clinically:
- Which has just been formed in a rough connective tissue where the scar is formed.Thin wounds are completely gone, and wide scars become less visible after 4-5 sessions.Positive dynamics are observed within a month after the procedure.
- Small wrinkles disappear, including "nets" around the eyes.
- In front of Post -acne, the bottom of the crater -shaped scar is flattened with the level of the surrounding skin area.The results are seen after the second procedure, and in total it is necessary to take 5-7 sessions.
- Facial skin gets a "fresh" appearance, its elasticity improves.
- The skin is in harmony, the pigmented spots become paler.
Reducing hyperpigmentation is determined after the first procedure.The mechanism of exposure to laser light in this case is different from other methods.Fraxel technology destroys cells that produce and collect melanin.At the location of the cell -cell dead, the other is formed which synthesizes the number of normal pigments.The most prominent rejuvenation is manifested in people at a young age and middle -aged with thin skin. The duration of the effect is the individual and reduced under the influence of the following factors:
- decreased body reactivity under adverse environmental influences,
- age,
- bad nutrition and bad habits,
- concurrent disease,
- Change hormonal status,
- burdened with genetic offspring,
- Increased thickness of skin layers.
The effect of removal as a result of treatment is secondary and is caused by the fact that the skin becomes denser and healthier.Experts recommend that after a complete course on Fraxel technology to carry out 1 supporting procedure every year.
What is the core of this procedure?
Fractional rejuvenation of the skin is a type of makeup procedures, the basic principle which is an effect on the upper layer of the epidermis through the laser beam.The best laser, whose actions are strictly directed to the problem area, carried out with a point effect.As a result of this effect, the human body instantly reacts and improve tissue protection functions.Thus, elastin fibers and new collagen are produced as quickly as possible, in other words, the acceleration of regeneration and skin renewal occurs.Given that the deficiencies in the problem area have been removed by the laser, and the new elastic and elastic fabrics that are formed in their place, rejuvenation can be considered complete.The duration of such procedures, as a rule, varies within 30-60 minutes, depending on the complexity of the problem, the value of the area being processed, etc.
Indications for use and contraindications
Spectrum Indications for the use of this technique are unlimited: get rid of wrinkles and scars, pigment areas, stretch marks and other discomforts that damage the beauty of the face.The rejuvenation of the skin laser around the eyes is also permitted.This will eliminate your wrinkles from vascular nets, facials and wrinkles associated with age without complications.Fractional rejuvenation of the skin is contraindicated by the following factors:
- Oncological pathology, the existence of neoplasm from benign, malignant,
- Inflammation, irritation, acne rash,
- Infectious diseases in the active phase (herpes, etc.),
- Diseases associated with blood circulation disorders, poor blood coagulation or diabetes mellitus,
- The presence of skin infections, certain allergic reactions, weak immunity,
- Neurological disease (epilepsy, etc.),
- Breastfeeding, pregnancy.
To analyze the condition of the body and the patient's epidermal problems, which he wanted to improve, the specialist appointed an initial consultation.These steps are taken to select individual procedure criteria, the possibility of additional techniques from changes related to age, which will ensure complete disposal of defects.
Procedures and possible effects
Laser rejuvenation of the field on facial skin is done in the following order:
- Selection of individual parameters from laser procedures (depth of exposure, alternity to remove defects),
- Local anesthesia from the problem area,
- Removal of pollution skin, decorative cosmetic residues,
- skin processing with a laser,
- Apply special tools to consolidate the effect,
- Briefing about further maintenance of the specified area.
This procedure is carried out quickly (30-60 minutes) using special equipment by a specialist in the field of makeup.
Initial results after laser manipulation:
- Face tones are leveled, the contour is pulled,
- elastic skin, smooth,
- Get rid of scars, stretch marks,
- narrowing of pores, reduction of rooted defects,
- Pigment spots, facial wrinkles have disappeared,
- General Anti -Ago Effects.
Compliance with methodological requirements and recommendations does not include the appearance of complications.However, in front of at least one sign, you should consult with your doctor:
- Strengthening uncomfortable pain,
- swelling, itching, redness of the skin does not pass for several days,
- The appearance of the scar, the scar after the session.
Poor preliminary examination, hiding some health facts, low professionalism from a doctor can cause these side effects.
Plus fractional rejuvenation
- The skin after the procedure is restored enough.After a week, the skin will fully recover.
- Swelling after the procedure disappears after 1-2 days and does not require additional interventions.
- After a day, the basal layer of the epidermis returns to normal, and the cells die disappear in a week.
- Due to the fact that the side effects are reduced to a minimum, and infection is not possible, fractional CO2 rejuvenation can be done on any skin.Most often, customers give laser exposure to the skin of fine eyelids, décolleté, neck, chest, hands and the inside of the thighs.
- In addition, using this method, you can forget stretch marks and scarves.
Indications for procedures
Fractional CO2 rejuvenation will help eliminate many problems, including:
- decreased skin quality,
- pigmentation,
- Acne, Post -acne,
- Expanded pores,
- sagging and sagging from the skin,
- facial wrinkles,
- Stretching and scars.
Procedure effect
After the use of fractional CO2 rejuvenation:
- Skin rejuvenated, become elastic and elastic,
- Mimic wrinkles are mashed
- The skin improves,
- The outline becomes clearer,
- Pigmentation disappears, traces are post -acne, narrow pores,
- Scars and stretch signs are removed.
The results are seen after the first procedure.About how many procedures are needed for the required results, the specialists present will tell you in the consultation.
How the fractional procedure for rejuvenation CO2 occurs
- Before doing fractional photography, you don't need to undergo initial preparation.Everything that the patient needs is a good mood and the desire to be beautiful.
- Before rejuvenation, tatagi experts will eliminate makeup and clean the skin with care.
- To eliminate the possibility of pain, it will process the desired area with cream, which includes anesthesia.
- After that, the fractional photography process begins, which is accompanied by a little tingling in the treatment area.The duration of the procedure depends on the condition of the skin, the average procedure takes a time from 20 minutes to one hour.
- Cosmetologists use special devices for fractional photography, called CO2 CO2 Laser Cosmopulse II.
Contraindications to CO2 fractional rejuvenation
This appointment method, such as many other people, has a number of contraindications.It cannot be applied:
- When using drugs that increase skin photosensitivity and affect their metabolism,
- with fresh tanning,
- During pregnancy, lactation,
- If the skin has inflammation, damage,
- with infectious skin diseases,
- psoriasis,
- allergic reactions,
- Oncological disease, rheumatism,
- epilepsy,
- Diabetes mellitus,
- And problems with blood restrictions.
Procedure History
Lasers in makeup began to be used in the last 80s.Then the red beam is presented for the attention of tattoos, as well as eliminating mole, warts and capillaries.Then with its help it is possible to perform procedures such as skin cleaning, facial exfoliation, grinding.Gradually, technology is developing, and now laser is used as an alternative for operational methods, facial fractional rejuvenation appears.This technology was tested in 2004 and is now successful.Unlike plastic surgery and injection rejuvenation methods, it works on the surface of the skin, causing in -depth changes and eliminating various defects.
The consequences of fractional laser rejuvenation
As soon as the session, his face was very painful, despite using painkillers and solutions.After 2-3 hours, it is red and can begin to swell, especially for the area of the upper eyelid, nose and sites around the eyes.The peak of the edema falls on the next day, there is a case when the entire area processed turns into a water ball, so the body tries to recover faster after rejuvenation.To eliminate a little situation, eat less salty and drink diuretics.
On the second day, the suction can stand out in abundant amounts, the crust on the face is then formed, which is widespread at the end of the day and becomes a very hard layer, it protects the face from infection and colds.It cannot be torn and is generally touched, if not, you can bring some pain and only to open a new layer of the epidermis in the future and remain with scars forever.Over time, the crust itself will soften and will disappear under the influence of rail regeneration.
Recovery starts only a week later.The crust becomes a little less dense, and the face stops swollen.Another month, you have to enjoy the bright pink color of the face, and use therapeutic cream with a minimum level of protection as a minimum of 30. Apart from the fact that where it is said only about one procedure, the doctor will most likely say that it must be repeated within six months, and sometimes after 3 months.