Laser therapy has long been used successfully in modern cosmetology. Laser-based devices are constantly being improved, which explains the great popularity of laser-based procedures. We present to your attention 5 laser facial rejuvenation methods.
№1 Laser fractional facial rejuvenation
Laser hardware facial rejuvenation is a non-surgical method of hardware cosmetology. The essence of the procedure is the resurfacing of facial tissue using high temperature, which is created by laser energy. The result is skin rejuvenation and resurfacing.
During the procedure, fragmented treatment of problem areas is carried out by intensive exposure to light waves, which are converted to thermal energy.
Laser facial rejuvenation is by far the most effective method, aimed at the complete removal of wrinkles, creases and folds, active pigmentation and flabby areas of the epidermis. The impact is performed using a special device that generates laser energy.
The device is equipped with special options that control the penetration depth and temperature of the laser beam. Proper selection of options is an essential factor, because if you make a mistake, you can cause burns or irreversible changes to the skin. In choosing the right options, the cosmetologist focuses on the age, structure, thickness and skin type of the patient.
Fractional laser skin rejuvenation is especially effective. During the procedure, problematic and defective areas are gradually processed. High temperatures contribute to tissue destruction, or contribute to their burn-out, which in turn encourages the renewal and renewal of these areas.
Laser fractional facial rejuvenation can eliminate:
- dark spots;
- deep nasolabial folds;
- acne, acne and pimples;
- spider veins;
- demodicosis.
Fractional ablative method is used to eliminate skin defects. It is known that unbalanced cell growth can be observed in different parts of the face. So in one area the epidermis is dry and irritated, and nearby it is clean and smooth. For such defective areas, laser point therapy method is used.
This method is the most effective because it acts a sensible point. Because of this, minimal damage to the skin occurs and all side effects disappear within 3 days. The method allows you to gently apply to the epidermis and process large areas of it in one session. At the same time, the regenerative capacity and rapid recovery of the epidermis are enhanced.
This type of procedure has no side effects, and complications are extremely rare. Hyperpigmentation and scarring of the skin in the treated area is not noticed. The method can be performed on sensitive areas (around the eyes, in the décolleté and neck) and does not require anesthesia.
How the procedure is performed
First of all, you should clean the skin of decorative cosmetics, dirt and dust. It is recommended not to apply makeover two days before therapy. It is advisable to perform laser manipulations in the cold and cloudy season, so that active insolation does not damage already fragile skin.
Algorithm for laser refresh:
- A cosmetologist performs an exfoliation of the skin for a complete cleansing.
- Local anesthesia is administered.
- The doctor then proceeds to perform laser treatment on problem areas or the entire face. It is expedient to treat in one session only on the face, or on the neck and décolleté belt.
- After treatment, special emollients are applied to the skin, which soothe the skin and alleviate discomfort.
The session lasts about 1 hour. However, the duration of the manipulation depends on the size of the treated areas.
recovery period
If it is necessary to undergo a course of laser treatment consisting of several sessions, then after each procedure certain care is required, which will ensure rapid recovery of the skin. After all, laser therapy stimulates cellular processes, and to pass without excess, you need to follow simple rules:
- during this period, moisturize the epidermis intensively using creams and masks;
- do not make peels and scrubs;
- do not take showers and hot baths;
- do not visit saunas, solariums and swimming pools;
- it is forbidden to sunbathe;
- do not use lotions that contain alcohol;
- do not take tetracycline antibiotics;
- it is extremely important to use sunscreen in any weather;
- try not to use decorative cosmetics (or use delicate textures);
- taking vitamin and mineral complexes;
- walk outside.
Preparations with dexpanthenol regenerating agent, as well as natural thermal water, will help accelerate skin regeneration.
For fractional renewal, the apparatus of the American company Palomar Medical Technologies is used. Fraxel and Affirm devices are also very popular. All devices for laser skin rejuvenation have the same operating principle, which simplifies their use by specialists.
No. 2 Neodymium laser operating principle
Especially in demand is a solid-state laser emitter, whose design is based on crystals of yttrium aluminum garnet. The yttrium aluminum garnet crystal is activated by neodymium ions. Neodymium, a silver-white metal with a golden hue, is a rare chemical element.
A distinctive feature of this type of laser is its intensity, strength and light duration, which is able to penetrate to a depth of 6-8 mm in tissues. Neodymium lasers are used successfully in surgery, urology, gynecology, in the treatment of malignant diseases, because it is able to clot blood vessels and reduce bleeding during surgery.
A neodymium laser is a hardware device capable of producing a laser beam with varying wavelengths, ranging from a minimum of 532 nm, 585 nm, 650, and a maximum of 1064 nm. This type of radiation contributes to various methods of facial skin rejuvenation and increases the effectiveness of the laser hardware technique. What are the capabilities of neodymium lasers?
With it, you can:
- skin rejuvenation;
- treating acne;
- epilation;
- remove spider veins;
- elimination of post-acne traces;
- elimination of age spots;
- remove tattoos;
- make scars, scars and stretch marks less noticeable on the body.
Neodymium laser renewal procedure
Neodymium lasers are capable of rejuvenating human skin. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize the "youth" proteins collagen and elastin. The new collagen is distinguished by a strong, ordered fiber structure, which allows you to create a new frame for the skin, enhance the outline of the face and tighten it in the chin area.
Fine wrinkles and deep folds are also metamorphosed: the previous ones are completely smoothed, and the latter becomes less noticeable. As a result, the face looks fresh, young and healthy, without wrinkles, bumps and stagnant spots.
When working with a device based on a neodymium laser, scar tissue photomodification occurs, leaving the skin smooth and even. Normalization of blood circulation in the capillaries ensures the disappearance of pigment and stagnant spots left after acne, which remain for a long time instead of the erupted abscess.
The advantages of this type of laser are as follows:
- A variety of light pulse lengths allows you to develop an individual approach depending on the skin characteristics of each patient.
- The neodymium laser operates in a point-by-point manner, carefully processing the desired areas.
- This type of laser is equipped with a cooling system that has multiple levels and allows you to perform any procedure comfortable and safe.
- The cooling system of the laser prevents heating of the surface layers of the skin and prevents thermal burns.
- The dual system allows switching the device from one type of activity to another allowing you to perform procedures of different directions without changing the nozzle during one session.
- Controlling the physical characteristics of the light emitted (number of pulses, energy density, wavelength) allows you to strictly match the patient's phototype features. In addition, physical characteristics remain unchanged throughout the session.
- Neodymium laser-based devices completely eliminate the risk of side effects and complications.
The use of neodymium lasers in cosmetology has improved skin rejuvenation methods and got rid of many cosmetic defects.
№3 Laser biorevitalization for skin rejuvenation
Modern Cosmetology uses many minimally invasive and non-surgical technologies for facial rejuvenation and body shaping. One of these innovative methods is laser bioremediation. This method is very effective in eliminating age-related skin problems and promotes its rejuvenation.
The word "biorevitalization" literally means "return to life". Over the years, altered aging processes occur in the human body. Unfortunately, these processes also spread to the skin. It loses turgor, sags, reduces the amount of collagen, elastin and hyaluronic acid produced in the skin.
Laser bioremediation is the introduction of hyaluronic acid into the skin using laser radiation.
The biorevitalization process helps restore the skin to its former elasticity, firmness and color in a natural way. What is this method? The skin is disrupted in such a way that the cell's own resources and their rapid recovery are depleted. Fibroblasts play this role. Fibroblasts are connective tissue cells responsible for the production of collagen, elastic fibers and hyaluronic acid, which retain water in the cell.
In turn, collagen and elastin form the framework of the skin, allowing you to keep the skin in good shape and make it elastic. Over the years, the number of fibroblasts has decreased significantly. The remaining fibroblasts lose their activity and produce the essential substances in smaller quantities. As a result, the skin ages: it becomes less elastic, less elastic and wrinkles appear.
Laser bioremediation promotes deep penetration of hyaluronic acid into the skin.
For this procedure, "cold" infrared lasers with a low intensity level are used. It was first developed and implemented in Germany.
Bio-resuscitation procedure
What happens in the laser biorevitalization process? A small amount of hyaluronic acid is applied to a certain area of the skin and, using a laser, penetrates the skin tissues. Under the influence of the laser, the typical composition of hyaluronic acid is evenly distributed between the skin layers through the open transport pathways. During the procedure, the skin does not heat up, there is no peeling and is not afraid of ultraviolet rays.
For this reason, non-injection laser bio-regeneration can be performed at any time of the year. You should know that low molecular weight hyaluronic acid is used for this procedure. High molecular weight hyaluronic acid cannot pass through skin barriers and remains on the surface of the skin. Natural hyaluronic acid is a polymer (link chain) and has thousands of links in its structure.
But when applied externally, long chains of links are unable to penetrate the skin barrier. It is for this reason that they resort to injection and hardware exposure methods. High-molecular-weight hyaluronic acid in the cream moisturizes only the surface of the skin, without penetrating into the depths.
The introduction of hyaluronic acid into the epidermis is a rather complicated procedure. It all has to do with its molecular weight, which is 5-20 million daltons. This is hundreds of times larger than the gaps between cells in the epidermis.
After a certain chemical reaction, high-molecular-weight hyaluronic acid is formed. Such an acid composition of 5-10 units easily penetrates the skin, and under the influence of laser, short units are formed into polymer chains and help fibroblasts retain moisture in the cells. In this way, a lifting effect is achieved. The skin becomes elastic and toned, as at a young age.
In some cases, before the procedure, it is recommended to skin the face and make a warm compress to better penetrate the drug into the skin. Laser-irradiated tissues regenerate rapidly, and the bio-regeneration procedure gives an immediate positive result.
It is recommended to use biorevitalization in areas of the body with the following signs of aging:
- roic
- skin laxity
- dry skin
- presence of post-acne scars
The cosmetologist determines the number of bio-rejuvenation sessions. It depends on the condition of the skin and the goals pursued. To eliminate skin flabbiness and improve its turgor, it is recommended to perform 5-10 procedures, with an interval of 5-7 days. The result after one session may last from 6 weeks to 6 months. After the procedure, it is recommended to drink plenty of water and use moisturizing creams.
The laser biorevitalization procedure gives stable and effective results. In addition, the result is immediately noticeable. Consider the advantages of this method:
After the procedure, the skin looks fresh, moist with obvious relief. Small wrinkles are smoothed out, the complexion is enhanced. Saturation of the skin with hyaluronic acid stimulates the production of collagen and elastin.
In general, this laser facial rejuvenation method is completely safe and suitable for almost everyone. To avoid complications, you should choose a cosmetology clinic carefully, taking into account recommendations and work experience. Also pay attention to the experience and professionalism of the cosmetologist. Take your time and think carefully about a few suggestions before you reach the scales in favor of anyone.
№4 What is elos (elos) -rejuvenation?
Elos (elos) - refresh - is a hardware method based on the simultaneous use of lasers, radio frequency and light radiation. The positive effect of the procedure occurs due to the impact of the device not only on the surface of the epidermis, but also on the deep layers of the skin. The term elos (elos) literally means "electro-optical synergy. " The principle of this method is quite simple: the tissues absorb light, and in the deep layers of the skin it is converted to thermal energy.
The essence of the method is the absorption of light and electric current by skin cells, which results in the conversion of light radiation deep into the skin into thermal energy. The action of the electric current will be more intense in those areas of the skin that are already heated by light.
Thus, the electric current selectively affects tissues and has a more severe effect on the already heated dermis. This type of effect is successfully used in the treatment of age-related skin defects and various cosmetic deficiencies.
During the procedure, the following processes are implemented:
- Intense tissue heating activates the work of fibroblasts. Because of this, it stimulates the production of collagen, elastin and hyaluronic acid, which contribute to elevating soft tissues.
- Some warming of the blood in the capillaries contributes to the rapid disappearance of rosacea (vascular network) on the face, as blood and protein coagulate.
- Heating tissues also help destroy melanin. Melanin is a pigment produced by melanocytes. As a result, light clear skin always looks younger than pigmented.
The special nozzles of the elos-apparatus perform targeted and selective actions that not only affect the problem areas of the skin without injuring it, but only eliminate the existing skin defects.
Steps of the procedure
- The procedure begins with skin removal from makeover.
- Special glasses are placed on the eyes (for example in a tanning bed) to protect the eyes from flashes of bright light.
- In most cases, the procedure does not require anesthesia, but this depends on the individual tolerance threshold of each patient. Therefore, the doctor decides whether to perform anesthesia after talking to the patient. It feels like Elos - the procedure is similar to mild injections, making tingling pleasant rather than painful.
- A special thick gel is applied to the face, which is a good conductor of electric current and light energy. The process itself lasts no more than an hour, if we are not just talking about the face, but in general, the length of the procedure depends on the area of the skin that needs to be treated.
- The device has several nozzles for Elos procedure which is used to solve a specific problem. The maximum depth at which light energy enters is 5 mm. The power and intensity of the current are chosen individually for each patient so as not to cause severe burns, pain and discomfort.
- After the end of the procedure, a cooling and soothing cream is applied to the skin. This must be done to avoid burns.
After the procedure, the skin turns red and swells, it has a pinpoint burning. Edema, hyperemia of the skin and burning remain for the next few days. After about 3 or 5 days, swelling and redness disappear completely, and age spots become more noticeable. Do not be afraid of this, as age spots as well as damaged skin will disappear, resulting in smooth and white skin. After another 7 days, the peeling process begins.
The duration of the session is 45-60 minutes. For a full refresher course, you need to do at least 5-7 sessions, once a month.
The Elos procedure is recommended in the following cases:
- presence of mimic wrinkles;
- presence of rosacea (spider veins);
- gravitational aging;
- dull, earthy complex;
- acne and acne;
- scars and post-acne scars;
- uneven skin;
- profuse hyperpigmentation.
It should be remembered that Elos does not prevent the appearance of new age spots. It removes existing stains, but after the procedure, you need to protect the skin from ultraviolet radiation more carefully.
Also, you should not make too high demands on this procedure. Elos - the technique is not a panacea, because it is not a panacea at all. In cosmetology, there are unshakable rules that will always be the same: our skin ages.
Even the most advanced methods and techniques are not able to turn the clock back, but it is in our power to prevent the aging process and push it as far as possible. For this reason, this technique is not able to get rid of wrinkles or gravitational ptosis permanently. There are other more radical methods for this.
Another important fact that is important to know is the formation and maturation of collagen fibers 28 days. Therefore, the interval between sessions should be at least 21 days. Frequent eloss procedures do not contribute to facial rejuvenation and improvement of skin parameters. It's just money spent with the wind.
№5 Laser nanoperforation: what is the essence of the method?
Laser-based cosmetic procedures have become firmly entrenched in our lives. They are efficient, fast and convenient. Moreover, laser-based techniques do not stand still, they are constantly being improved, replenished with new innovative nuances.
Laser nanoperforation is a unique hardware technique for skin rejuvenation, which has no analogues today. With its help, you can effectively eliminate age-related skin defects. The method is based on the principle of self-healing and skin repair.
The essence of the method is the use of a special device that directs a laser beam with a narrow action focused on the skin. The laser apparatus used divides the light beam into a large number of microscopic beams. Laser beams create nanacracks (microscopic holes) on the skin, invisible to the human eye, through which rays of scattered light enter the skin. These nanacracks are microscopic skin lesions.
After a certain time, the skin's defense mechanisms are mobilized, healthy skin cells are activated, and it begins to recover vigorously. As a result, fibroblasts are activated, collagen and elastin synthesis is stimulated, water balance of the skin is restored, hydration is enhanced due to increased production of hyaluronic acid.
In addition, laser nanoperforation helps thin the upper stratum corneum and eliminate keratinized, dead cells of the epidermis, thus destroying all skin defects from bumps to wrinkles.
How is the procedure carried out?
This procedure is in demand among patients of aesthetic clinics and among cosmetologists.
The procedure is performed using a special nozzle, which contributes to the fragmentation of the laser beam into microscopic light options. Getting on the skin, microscopic radiation triggers trauma, leading to enhanced recovery and rejuvenation of the skin.
Steps of the procedure:
- The procedure begins with skin cleansing, which is performed with a special lotion.
- The laser device is fitted with a special socket, which splits the laser beam into many nanobeams.
- Direct processing of the skin covers various areas. The laser exposure procedure takes no more than 20 minutes, during which time the entire contour of the skin is processed.
After the procedure, reddening of the face occurs, since the effect of the laser on the skin heats up and expands the capillaries, but this improves blood microcirculation, which favorably affects the processes occurring on the skin. .
The cosmetologist determines the number of sessions. It depends on the condition of the skin and the problems that need to be addressed. On average, the course of the procedure consists of 1, 2 or 3 sessions.
Laser nanoperforation has a gentle effect on the skin and does not require anesthesia. During the procedure, only a slight tingling and redness of the face is felt, which disappears the next day. Nanoperforation can be performed at any time of the year (but still avoid direct exposure to ultraviolet radiation), and laser resurfacing can only be performed in cold seasons when no insolation is active.
Redness of the skin after a session of laser nanoperforation is a natural phenomenon, so do not worry in case of severe redness of the skin. This process speaks of beneficial changes in the skin, because the capillaries were enlarged under the influence of the laser on the skin.
On the second day after the procedure, the skin begins to redden its skin, leading to renewal of the epidermis. The injured surface of the skin needs to be treated for some time with special products that restore, soothe and moisturize the epidermis.
The first two weeks after the procedure, you should protect the skin from the negative effects of ultraviolet radiation. It is also not recommended to use decorative cosmetics for two weeks.
You should know that laser nanoperforation of the skin is performed at any time of the year, for any skin type, regardless of the gender and age of the patient. The only contraindications are the above conditions and individual intolerance to laser exposure to the skin.