Laser therapy has long been used successfully in modern cosmetology. Laser-based 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 fraction facial rejuvenation
Laser facial rejuvenation is a non-surgical method of hardware cosmetology. The essence of the procedure is the renewal of facial tissues using the high temperature created by laser energy. The result is skin rejuvenation and renewal.
During the procedure, fragmented treatment of problem areas occurs under the intense influence of light waves that are converted into thermal energy.
Laser facial rejuvenation is by far the most effective method, aimed at the complete removal of wrinkles, creases and wrinkles, active pigmentation and sagging areas of the epidermis. The impact is carried out by 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, you can cause skin burns or irreversible changes. When choosing the right options, the cosmetologist pays attention to the age, structure, thickness and type of the patient's skin.
Fractional laser skin rejuvenation is especially effective. There is a gradual development of problem and defective areas during the procedure. High temperatures contribute to the destruction of tissues, or rather, their depletion, which leads to the regeneration and renewal of these areas.
Laser fraction can eliminate facial rejuvenation:
- dark spots;
- deep nasolabial folds;
- acne, pimples and acne;
- spider veins;
- demodicosis.
Fraction ablation method is used to remove blemishes on the skin. It is known that uneven cell growth can be observed in different parts of the face. Thus, in one area, the epidermis is dry and irritated, and nearby it is clean and smooth. The point method of laser therapy is used for such defective areas.
This method is the most effective because it moves in a dotted manner. As a result, minimal damage to the skin occurs 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, the regenerative abilities and rapid regeneration of the epidermis are improved.
Such procedures have virtually no side effects, and complications are extremely rare. No hyperpigmentation or scarring of the skin is observed in the treated area. The method can be performed on delicate areas (around the eyes, décolleté and neck) and does not require anesthesia.
How the procedure is performed
First you need to clean your skin from decorative cosmetics, dirt and dust. It is recommended not to apply makeup for two days before therapy. In cold and cloudy seasons, laser manipulations are advisable so that active insolation no longer damages sensitive skin.
Laser rejuvenation algorithm:
- The cosmetologist exfoliates the skin to completely clean it.
- Local anesthesia is given.
- The doctor then treats the problem areas or the entire face with a laser. It is more expedient to carry out the treatment in one session only on the face or in the neck and décolleté area.
- After the treatment, special emollients are applied to the skin, which soothes the skin and eliminates discomfort.
The session lasts about 1 hour. However, the duration of manipulation depends on the size of the treated areas.
rehabilitation period
If you need to go through a course of laser treatment consisting of several sessions, then after each procedure you need a certain care that will ensure rapid rehabilitation of the skin. After all, laser therapy stimulates cellular processes, and to follow them without excess, you need to follow simple rules:
- intensively moisturize the epidermis during this period using creams and masks;
- Do not peel and rub;
- do not take hot showers and baths;
- do not visit saunas, solariums and swimming pools;
- sunbathing is prohibited;
- do not use alcohol-based lotions;
- do not take tetracycline antibiotics;
- it is extremely important to use sunscreen in any weather;
- try not to use decorative cosmetics (or use delicate fabrics);
- take vitamin and mineral complexes;
- walk outside.
Preparations with the rejuvenating agent dexpanthenol, as well as natural thermal water will help accelerate skin regeneration.
The device of the American company Palomar Medical Technologies is used for fractional rejuvenation. Fraxel and Affirm devices are also very popular. All devices for laser skin rejuvenation have the same working principle, which makes them easier to use by professionals.
No. 2 Working principle of neodymium laser
Particularly in demand is a solid-state laser emitter based on yttrium aluminum garnet crystal. Yttrium aluminum garnet crystal is activated by neodymium ions. Neodymium is a rare chemical element, a silvery white metal with a golden color.
A distinctive feature of this type of laser is its intensity, power and the length of light that can penetrate the tissue to a depth of 6-8 mm. Neodymium laser is successfully used in surgery, urology, gynecology, 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 laser beams with different wavelengths of a minimum of 532 nm, 585 nm, 650, and a maximum of 1064 nm. This type of radiation promotes various methods of facial skin rejuvenation and increases the efficiency of laser equipment. What are the capabilities of a neodymium laser?
With this you:
- rejuvenate the skin;
- to treat acne;
- to epilate;
- remove spider veins;
- to remove scars after acne;
- remove age spots;
- remove tattoos;
- make less noticeable scars, scars and stretch marks on the body.
Neodymium laser rejuvenation procedure
Neodymium laser is able to rejuvenate the skin. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize "youth" proteins collagen and elastin. The new collagen is distinguished by a strong, regular fiber structure, which allows you to create a new frame for the skin, improve the contour of the face and compress the jaw area.
Fine wrinkles and deep wrinkles also metamorphose: the first is completely smoothed, and the second is 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, photomodification of the scar tissue occurs, which allows the skin to become smoother and smoother. Normalization of blood circulation in the capillaries ensures the disappearance of pigmented and stagnant spots that remain for a long time at the site of the eruptive abscess after acne.
The advantages of this type of laser are:
- The variety of light pulse lengths allows each patient to develop an individual approach depending on the characteristics of the skin.
- The neodymium laser moves in a dotted manner, carefully processing the desired areas.
- This type of laser is equipped with a cooling system that has several levels and allows you to easily and safely perform any procedure.
- 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 different procedures in one session without changing the title.
- Control of the physical properties of the emitted light (number of pulses, energy density, wavelength) allows you to strictly adapt the characteristics of the patient's phototype. 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 the ways to rejuvenate the skin and get rid of many cosmetic defects.
№3 Laser biorevitalization for skin renewal
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 highly effective in eliminating age-related skin problems and helps to rejuvenate it.
The word "biorevitalization" literally means "return to life. "Over the years, involutional aging processes occur in the human body. Unfortunately, these processes also extend to the skin. Loses turgor, sags, reduces the amount of collagen, elastin and hyaluronic acid formed in the skin.
Laser biorevitalization is the injection of hyaluronic acid into the skin through a laser beam.
The biorevitalization process helps to restore the skin's natural elasticity, firmness and color. What is this method? The skin is affected in a way that activates the cell's own resources and promotes their rapid recovery. 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 are the framework of the skin, which allows you to keep the skin in good condition and make it elastic. Over the years, the number of fibroblasts decreases significantly. The remaining fibroblasts lose their activity and produce less needed substances. As a result, the skin ages: it becomes less elastic, less elastic and wrinkles appear.
Laser biorevitalization helps hyaluronic acid to penetrate deep into the skin.
A low-intensity "cold" infrared laser is used for this procedure. First developed and implemented 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 penetrates the skin tissue using a laser. Under the influence of the laser, the typical composition of hyaluronic acid is evenly distributed between the layers of skin through the opened transport channels. The skin does not heat up during the procedure, there is no peeling and is not afraid of ultraviolet rays.
Therefore, non-injection 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 cross skin barriers and remains on the skin's surface. Natural hyaluronic acid is a polymer (chain of rings) and has several thousand rings in its structure.
However, when applied externally, long chains cannot penetrate the skin barrier. That is why they use injections and devices. The high molecular weight hyaluronic acid in the cream only moisturizes the surface of the skin without penetrating the depths of the skin.
The introduction of hyaluronic acid into the epidermis is a very complicated procedure. We are talking about its molecular weight, ie 5-20 million daltons. This is hundreds of times larger than the gaps between the cells in the epidermis.
After a certain chemical reaction, high molecular weight hyaluronic acid is converted to low molecular weight. Such an acid composition of 5-10 units easily penetrates the skin, and under the influence of the laser, the short units bind to polymer chains and help fibroblasts retain moisture in the cells. In this way, a lifting effect is achieved. The skin becomes as elastic and toned as at a young age.
In some cases, before the procedure, it is recommended to peel the face and apply a warm compress to better penetrate the skin. Laser-irradiated tissues recover quickly, and the biorevitalization procedure gives an immediate positive result.
It is recommended to use biorevitalization in the following areas of the body with the following signs of aging:
- wrinkles
- skin laziness
- 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 the goals. It is recommended to perform 5-10 procedures every 5-7 days to eliminate pale skin and improve turgor. After one session, the result 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 result is immediately noticeable. Consider the advantages of this method:
After the procedure, the skin looks fresh, hydrated with a clear relief. Small wrinkles are smoothed, complexion improves. Saturation of the skin with hyaluronic acid stimulates the production of collagen and elastin.
In general, this method of laser facial rejuvenation is completely safe and suitable for almost everyone. To prevent complications, you should carefully choose a cosmetology clinic, taking into account the recommendations and work experience. Also pay attention to the experience and professionalism of the cosmetologist. Before you turn your scales in someone's favor, take your time and consider a few suggestions in detail.
№4 Elos (elos) - what is rejuvenation?
Elos (elos) - rejuvenation - is a hardware method based on the simultaneous use of laser, radio frequency and light radiation. The positive effect of the procedure is due to the effect of the device not only on the surface of the epidermis, but also on the deeper layers of the skin. The term elos (elos) literally means "electro-optical synergy". 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 electric current by skin cells, as a result of which light rays are converted into heat energy in the depths of the skin. The flow of electric current will be more intense in areas of the skin that are 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 successfully used in the treatment of age-related skin defects and various cosmetic defects.
The following processes are activated during the procedure:
- Intensive tissue warming activates the activity of fibroblasts. As a result, the production of collagen, elastin and hyaluronic acid is stimulated, which helps to lift soft tissues.
- A slight warming of the blood in the capillaries helps the rosacea (vascular network) on the face to disappear quickly with the clotting of blood and protein.
- Tissue warming also helps destroy melanin. Melanin is a pigment produced by melanocytes. As a result, clear skin always looks younger than pigmented.
The special nozzles of the Elos apparatus perform purposeful, purposeful and selective actions that affect not only the problem areas of the skin, but also eliminate existing skin defects.
Stages of the procedure
- The procedure begins with the removal of skin makeup.
- Special glasses are worn (for example, in the solarium) to protect the eyes from glare.
- In most cases, the procedure does not require anesthesia, but it depends on the individual tolerance of each patient. Therefore, the doctor decides whether or not to perform anesthesia after talking to the patient. It feels like elos - the procedure is like a light injection that causes a more pleasant tingling than pain.
- A special thick gel is applied to the face, which is a good conductor of electricity and light energy. The process itself does not take more than an hour, if we only talk about the face, but in general, the duration of the procedure depends on which area of the skin should be treated.
- For the Elos procedure, the device has several nozzles that are used to solve a specific problem. The maximum depth through which light energy penetrates is 5 mm. The strength and intensity of the current is selected individually for each patient to avoid serious burns, pain and discomfort.
- After the procedure, a cooling and soothing cream is applied to the skin. This should be done to prevent burns.
After the procedure, the skin turns red and swollen, there are obvious burns. Edema, skin hyperemia, and burns persist for the next few days. After about 3 or 5 days, the swelling and redness disappear completely, and the age spots appear more prominent. Do not be afraid of this, because the old spots will pass along with the damaged skin and give way to smooth and white skin. After another 7 days, the peeling process begins.
The duration of the session is 45-60 minutes. For a full rejuvenation course, you need to hold 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;
- dull, earthy skin;
- acne and pimples;
- scars and sores after acne;
- uneven skin;
- severe hyperpigmentation.
Remember 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 very high requirements for this procedure. Elos - technique is not a panacea, because there is no panacea. There are unshakable rules in cosmetology that will always be the same: our skin is aging.
Even the most advanced methods and techniques are not able to turn back the clock, but we have the power to prevent the aging process and push it as far as possible. Therefore, this technique cannot permanently get rid of wrinkles or gravitational ptosis. There are other more radical ways to do this.
Another important fact to know is that collagen fibers take 28 days to form and mature. Therefore, the interval between sessions should be at least 21 days. Often elos-procedures do not help to rejuvenate the face and improve skin parameters. It's just money thrown into 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. In addition, laser-based techniques still do not stop, they are constantly being improved, complemented by new innovative nuances.
Laser nanoperforation is a unique device technique for skin rejuvenation that has no analogues today. With its help, you can effectively eliminate age-related skin imperfections. The method is based on the principle of self-healing and skin regeneration.
The essence of the method is the use of a special device that directs the laser beam narrowly to the skin. The laser device used divides the light beam into a large number of microscopic rays. Laser rays create nanoparticles (microscopic holes) in the skin that are invisible to the human eye, and light rays scattered through them penetrate the skin. These nanoparticles are microscopic skin lesions.
After some time, the skin's protective mechanisms are activated, healthy skin cells are activated and begin to recover 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 increased production of hyaluronic acid.
In addition, laser nanoperforation helps to thin the upper corneal layer and remove keratinized, dead cells of the epidermis, thus removing all skin imperfections from bumps to wrinkles.
How is the procedure performed?
This procedure is required among patients of aesthetic clinics and cosmetologists.
The procedure is performed using a special nozzle that helps to split the laser beam into microscopic light options. Microscopic light radiation entering the skin causes damage to it, which leads to the improvement and renewal of the skin.
Stages of the procedure:
- The procedure begins with cleansing the skin with a special lotion.
- A special nozzle is placed on the laser device, which separates the laser beam into many nano-rays.
- The direct processing of the skin covers various areas. The laser treatment procedure does not take more than 20 minutes, during which time the entire perimeter of the skin is processed.
Redness of the face occurs after the procedure, because the effect of the laser on the skin heats up and dilates the capillaries, but it improves blood microcirculation, which has a positive effect on the processes occurring 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 solved. On average, the course of procedures 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 is felt on the face, which disappears the next day. Nanoperforation can be performed at any time of the year (but still should not be directly exposed to ultraviolet radiation), and laser surface restoration can be done only in the absence of active insulation during the cold season.
Redness of the skin after a laser nanoperforation session is a natural phenomenon, so do not worry about intense redness of the skin. This process speaks of beneficial changes in the skin, because there was an expansion of capillaries in the skin under the influence of a laser.
On the second day after the procedure, the reddened skin will begin to peel off, causing the epidermis to regenerate. The damaged surface of the skin should be treated for a while with special products that soothe, moisturize and restore the epidermis.
For the first two weeks after the procedure, you should protect your 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 sex and age of the patient. The only contraindications are the above conditions and individual intolerance to laser skin exposure.