Modern technologies develop quickly and introduced with confidence in all spheres of life, including cosmetology.Today, laser rejuvenation is a complete and worthy alternative to surgical elevators.It has a number of undeniable advantages compared to other methods, but also disadvantages.However, the most popular procedures should better be familiar.
The principle of action
The laser beam, in fact, is a concentrated flow of light photons, whose intensity is easy to regulate.It can be used as a scalpel to cut the skin with precision and bloodless.And this laser property has long been used in plastic surgery.But the wavelength and the radiation power can be adjusted to penetrate the desired depth and only heat the cell at the required temperature.According to this principle, professional devices are designed, which are used for the rejuvenation of the laser skin.
Ablation
Many have already heard that there are removal and laser techniques not abroad.But most patients do not fully understand what ablation is and what is the difference in these procedures.Although, in fact, this knowledge makes it possible to make the right choice and to avoid a strong disappointment in the results.Ablation in medical terminology is the process of evaporation of tissues under the influence of light radiation or electrical impulses.This occurs at their instant heating at high temperatures, to which cell membranes are destroyed and the water is instantly offered.The remains of cells are absorbed by phagocytes and removed from the body naturally.The laser removal methods allow you to carry out a deep grinding of the skin, but at the same time, create large wound surfaces.In fact, it is a very strong skin burn for catering, after which it takes up to several weeks.These technologies are used when necessary to eliminate several scars, deep wrinkles, severe pigmentation and considerably tighten the skin.Non -flavored technologies work on the surface and in the middle layers of the epidermis.In this case, the skin warms up to a no higher temperatureOC and water races do not occur.The rejuvenation effect is obtained due to the denaturation of proteins and coagulation of collagen fibers.At the same time, photons stimulate the production of collagen and elastin, returning the elasticity of the skin and smoothing it.
Main advantages and less
Today, laser cosmetology, despite the fairly high prices of procedures, is one of the most popular areas.The reason is its undeniable advantages compared to other methods:
- minimum recovery period;
- Relative sub-slater;
- low risk of complications;
- high precision and efficiency;
- Stimulation of natural rejuvenation processes.
Most often, positive changes are noticeable after the first procedure, but generally to obtain a lasting result, 3 to 5 sessions with an interval of two weeks to several months must be passed.The drawbacks include the fact that the effect lasts less than after surgical straps - up to a maximum of 5 years.The laser beam does not affect muscles, does not face large excess fabrics and very deep facial wrinkles.
Types of lasers
In modern cosmetology, several types of lasers are used.They can be classified according to the type of environment used to generate a bundle of photons:
- Gas.The most popular is the most popular in CO carbon dioxide.Cosmetologists first adopted it, and it generates a dense continuous group.
- Solid state.For the concentration of the beam, the photons passed through crystals.This type includes: Alexander, Neodymium, Erbium and Ruby Lasers.They generate impulsive influence.
- Liquid.They also create impulsive radiation, one characteristic of which are short pulses, and there are fairly large gaps between them.This has a very soft effect on the skin.
- Diode.One of the latest scientific developments allows you to work safely on soft tissue and in delicate areas.
There is also one thing such as a fractional laser.It is no less effective than the usual affects the face, but it damages the skin much less.A solid beam is divided into thousands of small fractions.They are several times thinner than human hair, and during the procedure, no more than a quarter of the surface of the epidermis is injured.
Use indications
The surface rejuvenation of a face with a laser can be used as an effective means of preventing premature aging.It is advisable to do certain procedures after 25-27 years.The indications for the use of more powerful techniques are:
- pigment spots;
- Several small wrinkles;
- Deep mimic folds;
- traces and acne spots;
- stretch marks, scars and scars;
- Lethargy and decrease in skin turgid;
- unhealthy complexion;
- stars and vascular nets;
- strongly widened pores;
- uneven skin relief;
- demodosis and rosacea;
- Signs of starting the photo.
It is quite possible to deal with most of these problems for 3 to 4 laser rejuvenation sessions.But sometimes they must be combined with other living room or house procedures.
Popular procedures
To date, there are more than a dozen varieties of laser facial procedures with a pronounced anti-aging effect.Some of them are in great demand, others are only carried out in the presence of certain indications.We will talk about some of the most popular that you can even go to provincial clinics today.
Laser grinding
One of the most powerful and effective rejuvenation methods.To obtain the visible effect, only one procedure is often enough.In this case, you can get rid of:
- Small wrinkles;
- pigment spots;
- Shallow scars and scars;
- widen pores.
For the procedure, lasers with erbium or carbon dioxide are generally used.The recovery period is 2 to 4 weeks to 2 months, depending on the depth of the exhibition and the immensity of the work surface.Repeat these sessions are enough once every 3 to 5 years.
Fractionary thermolism
They use the same types of lasers, but a continuous beam is divided into fractions.This achieves the sweetest effect on the work surface and a significant reduction in the active recovery period.This technique not only rejuvenates and renew the skin, but also:
- Tighten the eyelid drop;
- Remove the bags under the eyes;
- work the folds on the neck;
- Eliminate stretch marks on the chest;
- Remove pigmentation in the nasolabial zone.
In fact, it can be used in the most delicate and vulnerable areas of the face and body with an appropriate agreement of the equipment.Due to the gentle exposure for powerful lifting, it can take from 3 to 5 procedures carried out once every 4 to 6 weeks.
Thermolifting IPL
This procedure before this is recommended for the correction of the oval of the face, the elimination of films and the second chin.Its essence lies in the deep warming of the skin, the result of which is the reduction of existing collagen fibers and stimulating the synthesis of new ones.The main advantage of the procedure is an instant effect with an almost completely absent rehabilitation.Thermolifting is a non -able procedure, so it does not destroy the protective layer of the skin, and the face does not require too much care after.You can go to work without heavy physical effort and high temperatures in the room on the second day after the procedure.It is best to pass it with a course of 3 to 5 sessions, and it is desirable to repeat it every 2-3 years.
3D and 4D release
A three -step procedure has recommended customers after 30 to 35 years.It is used when the signs of aging are already obvious and an intensive anti-aging therapy is necessary.The skin goes to the laser exposure stage:
- Elimination of defects.It is a zonal treatment of age spots, wrinkles, scars and scars.
- Thermolifting.Then, the skin of the skin and the correction of the oval of the face are carried out.
- Superficial peel.At the end, a light laser grinding is carried out on the whole area, which smooths the skin and evokes its relief.
Such a procedure is expensive and can take from 20 minutes to an hour.But the patient does not feel strong during his driving, and the results are very good (they can be seen in the photo after 2-3 weeks) and last up to three years.In 4D lifting, an intra-oral tightening of the cheeks is performed before the above steps.Their mucous surface is treated with a laser, as a result of which all wounds and microdamines heal, the oral cavity is sterilized and the synthesis of collagen is more actively stimulated.
Rejuvenation of the eyes
Many patients are afraid of eye laser rejuvenation, considering that it is a dangerous procedure and thinking that during IT, you can damage the eye globe and / or lose visual acuity.But modern innovative technologies have made this process completely painless and absolutely harmless.And certainly, it is less risky than surgery to lift the eyelids.The procedure is generally carried out on a device that has four types of nozzles using various laser technologies.The eyeball is protected by a special ceiling set directly on it, after which the conjunctiva is treated by the sweetest regime.Then, the skin around the eyes heats up evenly, creating the effect of biorevitalization and the start of natural rejuvenation processes.Once a light laser grinding is made, which allows you to smooth the wrinkles and remove the bags under the lower eyelids.And at the end of long, soft pulses, skin turgor is restored and the production of its own collagen is stimulated.
Contraindication
Since laser rejuvenation technology is a very intense effect on skin and whole body, procedures have many contraindications and are not carried out with:
- exacerbation of internal organ diseases;
- Liver insufficiency, renal, heart;
- diabetes dependent on insulin;
- Grave epilepsy and mental disorders;
- Skin diseases and infections in problematic areas;
- All forms of oncology, neoplasms on the face;
- Built-in the cardiac stimulator;
- trends in the formation of chélooid scars.
The relative contraindications are a fresh tan, damage to the integrity of the skin, have recently undergone an influenza or an acute respiratory infection, very reduced immunity, taking antibiotics from the series of tetracycline.
Complications and side effects
With the superficial effect of the laser on the skin and the use of non -tabric technologies, complications and side effects occur extremely rarely.Most often, it is an unexpected skin reaction to light.He speaks in severe redness, swelling, pain in contact.When you work in the middle and deep layers of the skin, are often observed:
- Strong redness and edema;
- the formation of multiple crusts;
- Variable intensity itching;
- a sensation of skin tension;
- Fairly strong peling.
If the crusts were torn or the surface treated with a laser is infected, traces and scars can remain.With insufficient protection against the sun, pigmentation often occurs.
To summarize
According to journals from most patients who have known the methods of laser rejuvenation, they were very happy.Among the powerful procedures, the FRAXEL proved to be the most delicate rehabilitation, after which only lasts a few days.Excellent results can be obtained in less than 40 years with surface laser grinding, but it should be repeated regularly.Appropriate skin care at home and rejection of bad habits will help prolong the effect.In the first weeks following all the laser procedures, it is very important to protect the face from direct sunlight.Therefore, it is best to apply a sunscreen in the street before each outing.You can consider the details of each of the procedures described above and hear the comments of video specialists published on the Internet.However, it is preferable to entrust the choice to a professional, because the method you like in your case can be ineffective.