Laser therapy has long been used successfully in modern cosmetology. Laser devices are constantly being improved, which explains the great popularity of procedures based on them. Here are 5 ways to rejuvenate your face with a laser.
№1 Laser fractional facial rejuvenation
Laser hardware facial rejuvenation is a non-surgical method of hardware cosmetology. The essence of the procedure is to restore facial tissues using high temperatures, which are generated by laser energy. The result is skin rejuvenation and renewal.
During the procedure of fragmentary treatment of problem areas there is an intense effect of light waves, which are converted into heat energy.
Laser facial rejuvenation is the most effective method to date, aimed at the complete removal of wrinkles, scars and creases, active pigmentation and blemishes on the epidermis. The effect is carried out with the help of a special device that generates laser energy.
The device is equipped with special options that regulate the penetration depth and temperature of the laser beam. Choosing the right options is an important factor, because if you make a mistake, it can lead to skin burns or irreversible changes. In choosing the right options, the cosmetologist pays attention to the age, structure, thickness and type of the patient's skin.
Particularly effective fractional laser rejuvenation of the skin. During the procedure, problem and disturbed areas will be gradually developed. High temperatures contribute to the destruction of tissues, in other words, they cause burns, which further regenerates and renews these areas.
Laser fractional facial rejuvenation can eliminate:
- Black spots;
- deep nasolabial folds;
- acne, pimples and acne;
- spider veins;
- demodicosis.
Fractional ablation is used to accurately correct skin imperfections. It is known that uneven cell growth is observed in different parts of the face. Thus, the epidermis in one area is dry and irritated, and nearby it is clean and smooth. The point method of laser therapy is used for such defects.
This method is the most effective because it works in the point direction. As a result, there is minimal damage to the skin, and all side effects disappear within 3 days. The method allows you to gently affect the epidermis and process large areas of it in one session. At the same time, it improves the regenerative abilities and rapid recovery of the epidermis.
Such a procedure has almost no side effects, and complications are very rare. Hyperpigmentation and scarring of the skin are not observed in the treated area. The method can be performed on sensitive areas (around the eyes, décolleté and neck) and does not require anesthesia.
How the procedure is performed
First, the skin needs to be cleansed of makeup, dirt, and dust. It is recommended not to wear make-up for two days before therapy. Laser manipulations are recommended in cold and cloudy weather, so active insolation does not damage the already vulnerable skin.
Algorithm for laser rejuvenation:
- A cosmetologist will perform a complete cleansing of the peeling skin.
- Local anesthesia is performed.
- The doctor will then perform laser treatment on the problem areas or the entire face. The most appropriate treatment in one session is only on the face, or neck and décolleté area.
- After the treatment, special emollients are applied to the skin, which soothe the skin and reduce discomfort.
The session lasts about 1 hour. However, the duration of manipulation depends on the size of the treated area.
rehabilitation period
If necessary, undergo a course of laser treatment consisting of several sessions, then each procedure requires a certain amount of care, which provides rapid rehabilitation of the skin. After all, laser therapy stimulates cellular processes, and in order for them to pass without excess, you need to follow simple rules:
- intensive moisturizing of the epidermis using creams and masks during this period;
- Do not peel and scrub;
- do not take hot showers and baths;
- do not go to saunas, solariums and swimming pools;
- sunburn is prohibited;
- do not use alcohol-based lotions;
- do not take tetracycline antibiotics;
- It is very important to use sunscreen in any weather;
- try not to use decorative cosmetics (or use delicate textures);
- intake of vitamin-mineral complexes;
- walking outside.
Drugs with the regenerating agent dexpanthenol, as well as natural thermal water, help accelerate skin regeneration.
For fractional rejuvenation device is used American company Palomar Medical Technologies. Fraxel and Affirm devices are also very popular. All devices for laser skin rejuvenation have the same principle of operation, which simplifies their use by professionals.
№2 The principle of operation of the neodymium laser
Particularly in demand are solid-state laser emitters, the design of which is based on the crystal of yttrium aluminum pomegranate. Yttrium aluminum garnet is made up of crystalline neodymium ions. Neodymium is a rare chemical element, gold, silver and white metal.
The distinguishing feature of this type of laser is its intensity, power and length of light, which is able to penetrate into the tissues to a depth of 6-8 mm. Neodymium lasers have been used successfully in surgery, urology, gynecology, and cancer treatment because of their ability to coagulate blood vessels and reduce bleeding during surgery.
Neodymium laser is a hardware device capable of emitting laser light with different wavelengths of minimum 532 nm, 585 nm, 650 and maximum 1064 nm. This type of radiation promotes various methods of skin rejuvenation and increases the effectiveness of laser hardware. What are the capabilities of a neodymium laser?
With it you can:
- skin rejuvenation;
- treatment of acne;
- epilation;
- removal of spider veins;
- then remove traces of acne;
- removal of age spots;
- tattoo removal;
- making scars, scars and stretch marks that are less noticeable on the body.
Neodymium laser rejuvenation procedure
A neodymium laser can rejuvenate facial skin. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize collagen and elastin "youth" proteins. The new collagen is characterized by a strong, orderly fibrous structure, which allows you to create a new skin frame, improve the contour of the face and tighten it in the jaw area.
Small wrinkles and deep creases also undergo metamorphosis: the former is completely smoothed, and the latter is less noticeable. As a result, the face looks fresh, young and healthy without wrinkles, bumps and blemishes.
When working with a device based on a neodymium laser, photomodification of scar tissue occurs, which allows the skin to be smooth and even. Normalization of blood circulation in the capillaries ensures the removal of pigmented and stagnant spots left after acne, which remain in place of the ruptured abscess for a long time.
The advantages of this type of laser are:
- Different light pulse lengths allow each patient to develop an individual approach according to their skin characteristics.
- The neodymium laser works on the spot where it is needed.
- This type of laser is equipped with a multi-level cooling system and allows you to make any procedure convenient and safe.
- The laser cooling system prevents the surface layers of the skin from heating up and prevents thermal burns.
- The dual system of switching the device from one type of activity to another allows you to perform various procedures in one session without changing the nozzle.
- Monitoring the physical characteristics of the emitted light (number of pulses, energy density, wavelength) allows you to strictly match the characteristics of the patient's phototype. In addition, the 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 the methods of skin rejuvenation and getting rid of many cosmetic defects.
№3 Laser biorevitalization for skin rejuvenation
Modern cosmetology uses many minimally invasive and non-surgical technologies to rejuvenate the face and shape the body. One of these innovative methods is laser biorevitalization. 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, involutional aging processes occur in the human body. Unfortunately, these processes also spread to the skin. It loses turgor, weakens, and reduces the amount of collagen, elastin and hyaluronic acid formed in the skin.
Laser biorevitalization is the introduction of hyaluronic acid into the skin using laser radiation.
The biorevitalization process helps to restore the skin's previous elasticity, firmness and color in a natural way. What is this method? It activates the skin's own resources and promotes their rapid recovery. Fibroblasts play this role. Fibroblasts are the connective tissue cells responsible for the production of collagen, elastic fibers, and hyaluronic acid, which hold water in the cell.
In turn, collagen and elastin are the framework of the skin, which helps to keep the skin in good shape and make it supple. The number of fibroblasts decreases sharply with each passing year. Other fibroblasts lose their activity and produce less nutrients. As a result, the skin ages: it becomes less elastic, less elastic and wrinkles appear.
Laser biorevitalization allows hyaluronic acid to penetrate deep into the skin.
A low-intensity "cold" infrared laser is used for this procedure. It was first developed and used in Germany.
Biorevitalization procedure
What happens in the process of laser biorevitalization? A small amount of hyaluronic acid is applied to a specific area of the skin and enters the skin tissue with the help of a laser. Under the influence of a laser, the typical composition of hyaluronic acid is evenly distributed between the layers of the skin through open transport channels. During the procedure, the skin does not become hot, does not peel and is not afraid of ultraviolet rays.
For this reason, non-injectable laser biorevitalization 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 the skin's barriers and remains on the skin's surface. Natural hyaluronic acid is a polymer (this chain) and has several thousand links in its structure.
When applied externally, long chains cannot pass through the skin barrier. For this reason, they resort to injectable and hardware methods of exposure. The high molecular weight hyaluronic acid in the cream does not penetrate deep into the skin, but only moisturizes the surface.
The introduction of hyaluronic acid into the epidermis is a very complicated procedure. It all depends on its molecular weight, which is between 5 and 20 million daltons. This is hundreds of times larger than the gaps between the cells in the epidermis.
After a certain chemical reaction, the high molecular weight hyaluronic acid is converted to a low molecular weight. These 5-10 units of acid can easily penetrate the skin, and under the influence of the laser, short blocks combine in a polymer chain, helping the fibroblasts to retain moisture in the cells. In this way, the lifting effect is achieved. The skin becomes as supple and toned as when it was young.
In some cases, before the procedure, it is recommended to exfoliate the face and apply a hot compress to ensure good penetration of the drug into the skin. Laser irradiated tissues regenerate quickly, and the biorevitalization procedure gives immediate positive results.
It is recommended to use biorevitalization in areas with the following signs of aging:
- wrinkles
- laziness of the skin
- dry skin
- The presence of scars after acne
The number of biorevitalization sessions is determined by a cosmetologist. It depends on the condition of the skin and its purpose. To remove the leaves from the skin and improve its firmness, it is recommended to carry out 5-10 procedures at intervals of 5-7 days. After one session, the results can last from 6 weeks to 6 months. After the procedure, it is recommended to drink plenty of water and use moisturizers.
The laser biorevitalization procedure gives stable and effective results. In addition, the effect is immediate. Consider the advantages of this method:
After the procedure, the skin looks fresh, moisturized with a clean relief. Fine wrinkles are smoothed and the complexion is improved. The saturation of the skin with hyaluronic acid stimulates the production of collagen and elastin.
In general, this laser rejuvenation facial method is completely safe and suitable for almost all people. To avoid complications, it is necessary to carefully choose a cosmetology clinic, taking into account the recommendations and experience. Also pay attention to the experience and professionalism of the cosmetologist. Take your time and carefully consider a few suggestions before turning the scales in someone's favor.
№4 What is Elos (elos) -rejuvenation?
Elos (Elos) - rejuvenation - is a hardware method based on the simultaneous use of lasers, radio frequencies and light rays. The positive effect of the procedure affects not only the surface of the device's epidermis, but also the deeper layers of the skin. The term elos (elos) literally means "electro-optical synergetics". The principle of this method is very simple: light is absorbed by the tissues and converted into heat energy in the deeper layers of the skin.
The essence of the method is the absorption of light and electricity by skin cells, as a result of which light radiation is converted into heat energy in the depths of the skin. The action of the electric current is stronger in areas where the skin is already warmed by light.
Thus, the electric current has a selective effect on the tissues and has a more intense effect on the already heated dermis. This effect is used successfully in the treatment of age-related skin imperfections and various cosmetic defects.
The following processes are performed during the procedure:
- Intensive heating of tissues activates the activity of fibroblasts. As a result, it stimulates the production of collagen, elastin and hyaluronic acid, which promotes soft tissue growth.
- Slight heating of the blood in the capillaries promotes the rapid disappearance of the rosacea (vascular network) on the face, as blood and protein coagulate.
- Heated tissues also contribute to the breakdown of melanin. Melanin is a pigment produced by melanocytes. As a result, light translucent skin always looks younger than pigmented.
The special nozzles of the Elos-device perform targeted, targeted and selective actions that eliminate existing skin imperfections without damaging problem areas of the skin.
Stages of the procedure
- The procedure begins with the removal of skin makeup.
- Goggles are worn to protect the eyes from glare (for example, in a solarium).
- In most cases, the procedure does not require anesthesia, but it depends on the individual tolerance 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 light injections, they cause pleasant itching, not pain.
- A special thick gel is applied to the face, which conducts electricity and light energy well. The process itself does not take more than an hour, if it is only about the surface, but in general, the duration of the procedure depends on where the skin needs to be treated.
- For the Elos procedure, the device has several nozzles used to solve a specific problem. The maximum depth at which light energy can enter is 5 mm. The strength and intensity of the current is selected individually for each patient to avoid significant burns, pain and discomfort.
- At the end of the procedure, a cooling and soothing cream is applied to the skin. This should be done to avoid burns.
After the procedure, the skin becomes red and swollen, which causes a clear burn. Swelling, redness and burning of the skin persist in the following days. After about 3 or 5 days, the swelling and redness completely disappear and more old spots are observed. Don't be afraid of this, as age spots will go away with damaged skin, leaving room for smooth and white skin. After another 7 days, the peeling process begins.
The duration of the session is 45-60 minutes. For a full course of rejuvenation it is necessary to conduct at least 5-7 sessions once a month.
The Elos procedure is recommended in the following cases:
- presence of facial wrinkles;
- presence of rosacea (spider veins);
- gravitational aging;
- vague, earthy color;
- acne and pimples;
- scars and post-acne scars;
- uneven skin;
- severe hyperpigmentation.
It should be borne in mind that Elos does not prevent the formation of new age spots. It removes existing stains, but after the procedure, the skin needs to be more carefully protected from ultraviolet radiation.
Also, you should not set too high requirements for this procedure. Elos is not a panacea because there is no panacea. There are inviolable rules in cosmetology that will always remain the same: our skin will age.
Even the most advanced methods and techniques cannot turn back the clock, but it is within our competence to prevent the aging process and push it as far as possible. For this reason, this method is not possible to completely get rid of wrinkles or gravitational ptosis. There are other more radical ways to do this.
Another important thing is that the formation and maturation of collagen fibers takes 28 days. Therefore, the interval between sessions should be at least 21 days. Frequent elos procedures do not help to rejuvenate the face and improve skin parameters. It’s just money thrown to the wind.
№5 Laser nanoperforation: what is the essence of the method?
Laser cosmetic procedures have become an integral part of our lives. They are efficient, fast and convenient. Moreover, laser methods do not stop, they are constantly being improved and supplemented 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 imperfections. The method is based on the principles of self-healing and skin repair.
The essence of the method is to use a special device that directs the action of the laser beam narrowly on the skin. The laser device emits light into a large number of microscopic rays. Laser rays create nanocracks (microscopic holes) in the skin that are invisible to the human eye, through which scattered light rays pass through the skin. These nanocracks are microscopic wounds on the skin.
After a certain period of time, the skin's defense mechanisms are mobilized, healthy skin cells are activated, and it begins to regenerate intensively. As a result, fibroblasts are activated, the synthesis of collagen and elastin is stimulated, the skin's water balance is restored, and its hydration is improved due to an increase in hyaluronic acid.
In addition, laser nanoperforation thins the top horn layer and helps to destroy keratinized, dead cells of the epidermis, thus eliminating all skin imperfections from bumps to wrinkles.
How is the procedure performed?
This procedure is in demand among patients and cosmetologists of aesthetic clinics.
The procedure is performed using a special nozzle that allows the laser beam to be divided into microscopic light options. When applied to the skin, microscopic radiation causes its trauma, which leads to the regeneration and renewal of the skin.
Stages of the procedure:
- The procedure begins with cleansing the skin, which is performed with a special lotion.
- The laser device is equipped with a special nozzle that splits the laser light into many nano-rays.
- Direct processing covers different areas of the skin. The procedure takes no more than 20 minutes to have a laser effect, during which time the entire perimeter of the skin is activated.
After the procedure, redness of the face occurs, as the effect of the laser on the skin heats up and dilates the capillaries, but it improves the microcirculation of the blood, which has a positive effect on the processes taking place in the skin.
The number of sessions is determined by a cosmetologist. It depends on the condition of the skin and the problems that need to be addressed. On average, the course 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 itching and redness of the face is felt, which disappears the next day. Nanoperforating can be done at any time of the year (but still direct exposure to ultraviolet radiation should be avoided), and laser gluing can be performed in the cold season only in the absence of active insolation.
Redness of the skin after a laser nanoperforation session is natural, so do not worry about intense redness of the skin. This process is the dilation of capillaries in the skin under the influence of a laser, which tells about the beneficial changes in the skin.
On the second day after the procedure, the reddened skin begins to regenerate the epidermis. The affected surface of the skin should be treated for some time with special means that soothe, moisturize and restore the epidermis.
For the first two weeks after the procedure, the skin should be protected from the harmful effects of ultraviolet radiation. It is also not recommended to use make-up for two weeks.
You should know that laser skin nanoperforation can be performed at any time of the year, for any skin type, regardless of the patient's gender and age. The only contraindications are the above conditions and individual intolerance to laser exposure of the skin.