Laser therapy has long been used successfully in modern cosmetology. Laser devices are constantly being developed, which explains the great popularity of the methods based on them. Here are 5 laser facial rejuvenation methods.
№1 Laser fractionated facial rejuvenation
Laser hardware facial rejuvenation is not a surgical method in hardware cosmetology. The essence of the method is the high-temperature surface treatment of facial tissues, which is created with laser energy. The result is skin renewal and rejuvenation.
During the process, the problem areas are treated in fragments under the influence of intense light waves, which are converted into thermal energy.
Laser facial rejuvenation is the most effective method to date, aimed at completely eliminating wrinkles, creases and wrinkles, active pigmentation and flabby skin surfaces. The stroke is performed with special equipment that generates laser energy.
The device is equipped with special options that control the penetration depth and temperature of the laser beam. Choosing the right options is a must because if you make a mistake, it can cause burns or irreversible damage to your skin. When choosing the right options, the beautician focuses on the age, texture, thickness, and type of the patient’s skin.
Fractional laser skin rejuvenation is particularly effective. During the procedure, problematic and faulty areas are gradually processed. High temperatures contribute to tissue destruction, or rather burnout, which further provokes regeneration and regeneration of these areas.
Laser fractional facial rejuvenation can eliminate:
- dark spots;
- deep nasolabial folds;
- acne, pimples and acne;
- spider veins;
- demodicosis.
The fractional ablative method is used to stain skin blemishes. It is known that unequal cell growth is observed in different parts of the face. So in one area the epidermis is dry and irritated and in the vicinity it is clean and smooth. In such defective areas, the point method of laser therapy is used.
This method is most effective because it works on a point-by-point basis. 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 in one session. At the same time, the ability to regenerate and restore the epidermis quickly improves.
These types of procedures have virtually no side effects and are extremely rare. No hyperpigmentation and scarring of the skin is observed in the treated area. The method can be performed in sensitive areas (around the eyes, décolletage and neck) and does not require anesthesia.
How the procedure works
Above all, the skin should be cleansed of decor cosmetics, dirt and dust. Makeup is not recommended two days before therapy. It is advisable to perform laser manipulations during the cold and cloudy seasons so that active irradiation does not cause damage to the already vulnerable skin.
Algorithm for laser rejuvenation:
- The beautician will exfoliate the skin for complete cleansing.
- Local anesthesia is used.
- The doctor will then continue laser treatment of the problem areas or the entire face. The treatment is best done on one occasion, either on the face only, on the neck and on the décolleté.
- After the treatment, special emollients are applied to the skin to soothe the skin and relieve discomfort.
The session takes about 1 hour. However, the duration of manipulation depends on the size of the treated areas.
rehabilitation period
If multiple treatments are required, some care is required after each procedure to ensure rapid skin rehabilitation. After all, laser therapy stimulates cellular processes, and in order to go through without exaggeration, you have to follow simple rules:
- during this period, intensely hydrates the epidermis with the help of creams and masks;
- do not peel or exfoliate;
- do not take a hot shower and bath;
- do not visit the sauna, solarium and swimming pool;
- it is forbidden to sunbathe;
- do not use alcohol creams;
- do not take tetracycline antibiotics;
- it is extremely important to use sunscreen in any weather;
- do not use decorative cosmetics (or use delicate textures);
- take vitamin and mineral complexes;
- walk outside.
Formulations containing dexpanthenol regenerating agent as well as natural thermal water help speed up skin recovery.
For fractional rejuvenation, an instrument from Palomar Medical Technologies in the United States is used. Both the Fraxel and Affirm devices are very popular. All laser skin rejuvenation devices work in the same way, which simplifies their use by professionals.
No. 2 The working principle of the neodymium laser
In particular, a solid-state laser emitter based on a yttrium-aluminum garnet crystal is sought after. Yttrium-aluminum garnet crystal is activated by neodymium ions. Neodymium is a rare chemical element, a silver-white metal with a hint of gold.
The distinguishing feature of this type of laser is its intensity, strength, and light length, which can penetrate the tissue to a depth of 6-8 mm. The neodymium laser has been used successfully in surgery, urology, gynecology, and the treatment of malignancies because of its ability to coagulate blood vessels and reduce bleeding during surgery.
A neodymium laser is a piece of hardware that can produce a laser beam of different wavelengths, at a minimum wavelength of 532 nm, 585 nm, 650, and a maximum wavelength of 1064 nm. This type of radiation contributes to various methods of rejuvenating the facial skin and increases the efficiency of laser hardware technology. What capabilities does the neodymium laser have?
This allows you to:
- rejuvenates the skin;
- acne treatment;
- epilate;
- remove the spider veins;
- removal of traces of acne;
- eliminates age spots;
- remove tattoos;
- create less noticeable scars, scars, and stretch marks on the body.
Neodymium laser rejuvenation procedure
The neodymium laser can rejuvenate the facial skin. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize "young" proteins, collagen and elastin. and tightens it in the chin area.
Both fine wrinkles and deep wrinkles go through a metamorphosis: the former is completely smoothed out, 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 neodymium laser-based device, the scar tissue is photomodified to allow the skin to be smooth and even. Normalizing the blood circulation in the capillaries ensures that the pigmented and stagnant spots left behind after acne disappear and remain in place for a long time.
The advantages of this type of laser are:
- Different light pulse lengths allow an individual approach to be developed depending on the skin characteristics of each patient.
- The neodymium laser acts dottedly, carefully processing the desired areas.
- This type of laser is equipped with a multi-level cooling system and allows you to make any process convenient and safe.
- The laser cooling system prevents the surface layers of the skin from heating up and prevents heat burns.
- The dual system of switching the device from one type of activity to another allows you to perform procedures in different directions during a session without having to change the nozzle.
- Controlling the physical characteristics of the emitted light (number of pulses, energy density, wavelength) allows it to be closely matched to the characteristics of the patient’s phototype. In addition, physical characteristics remain unchanged during the session.
- Neodymium laser-based devices completely eliminate the risk of side effects and complications.
The use of neodymium laser in cosmetology has improved the methods of skin rejuvenation and the elimination of many cosmetic defects.
№3 Laser biorevitalization for skin renewal
Modern cosmetology uses a number of minimally invasive and non-surgical technologies for facial rejuvenation and toning. One such innovative method is laser biorevitalization. This method is extremely effective in eliminating age-related skin problems and promoting its rejuvenation.
The word "biorevitalization" means "return to life. "Over the years, involutionary aging processes take place in the human body. Unfortunately, these processes also extend to the skin. It loses turgor, sags, reduces the amount of collagen, elastin and hyaluronic acid produced in the skin.
Laser biorevitalization is the delivery of hyaluronic acid to the skin using laser radiation.
The process of biorevitalization helps the skin regain its previous elasticity, firmness and color in a natural way. What is this method? It affects the skin in a way that causes the cell’s own resources to activate and recover quickly. This role is played by fibroblasts. Fibroblasts are connective tissue cells responsible for the production of collagen, elastic fibers, and hyaluronic acid, which retain water in the cell.
Collagen and elastin, on the other hand, are the skeleton of the skin, allowing you to keep your skin in good shape and supple. Over the years, the number of fibroblasts decreases significantly. The remaining fibroblasts lose their activity and produce smaller amounts of the necessary substances. As a result, the skin ages: less elastic, less elastic and wrinkles appear.
Laser biorevitalization promotes the deep penetration of hyaluronic acid into the skin.
A low intensity "cold" infrared laser is used for this process. It was first developed and applied in Germany.
Biorevitalization process
What happens in the process of laser biorevitalization? A small amount of hyaluronic acid is applied to a certain area of the skin and penetrates the skin tissues with the help of a laser. Under the influence of the laser, the typical composition of hyaluronic acid is evenly distributed among the skin layers through the open transport channels. During the procedure, the skin does not heat up, there is no peeling and it is not afraid of ultraviolet rays.
For this reason, non-injectable laser biorevitalization can be performed at any time of the year. You should be aware that low molecular weight hyaluronic acid is used for this procedure. High molecular weight hyaluronic acid is unable to cross the skin barriers and remains on the surface of the skin. Natural hyaluronic acid is a polymer (chain of chains) and has thousands of links in its structure.
When applied externally, however, long links are unable to penetrate the skin barrier. This is why injection and hardware exposure methods are used. The high-molecular hyaluronic acid in the cream hydrates only the surface of the skin without penetrating deep into it.
The delivery of hyaluronic acid to the epidermis is a rather complicated procedure. It’s all about its molecular weight, which is 5 to 20 million daltons. This is hundreds of times larger than the gaps between the gaps in the epidermis.
After a certain chemical reaction, high molecular weight hyaluronic acid becomes low molecular weight. Such an acid composition of 5 to 10 units easily penetrates the skin and, under the influence of a laser, the short units merge into polymer chains, helping the fibroblasts to retain moisture in the cells. In this way, a lifting effect can be achieved. The skin becomes supple and toned as at a young age.
In some cases, it is recommended to peel off the face and make a hot compress before the procedure to allow the medicine to penetrate the skin better. Tissues irradiated with laser are rapidly regenerated and the biorevitalization procedure gives an immediate positive result.
The use of biorevitalization is recommended in those parts of the body where the following signs of aging are present:
- wrinkles
- skin slack
- dry wine
- presence of post-acne scars
The number of biorevitalization cases is determined by the cosmetologist. It depends on the condition of the skin and the goals set. To eliminate the flaccidity of the skin and improve its turgor, we recommend 5-10 procedures at 5-7 day intervals. The result can last from 6 weeks to 6 months after one treatment. After the procedure, it is recommended to drink plenty of water and use moisturizers.
The laser biorevitalization process gives stable and efficient results. In addition, the result is immediately noticeable. Consider the benefits of this method:
After the procedure, the skin appears fresh and hydrated with clean relief. Tiny wrinkles smooth out, complexion improves. 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, carefully select your cosmetology clinic, taking into account recommendations and work experience. Also pay attention to the beautician’s experience and professionalism. Take the time to consider some suggestions before tilting the scales in favor of anyone.
№4 What is elos rejuvenation?
Elos (reel) - 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 fact that the device acts not only on the surface of the epidermis, but also on the deep layers of the skin. The term elos literally means "electro-optical synergy". The principle of this method is quite simple: light is absorbed by the tissues and converted into heat energy in the deep layers of the skin.
The essence of the method is the absorption of light and electricity by skin cells, as a result of which the light radiation is converted deep into the skin into heat energy. The effect of the electric current will be more intense on areas of the skin that have already been warmed by the light.
Thus, the electric current acts selectively on the tissues and acts more intensely on the already heated dermis. This type of effect has been used successfully to treat age-related skin blemishes and various cosmetic imperfections.
The following processes are activated during the procedure:
- Intense heating of tissues activates the work of fibroblasts. As a result, it stimulates the production of collagen, elastin and hyaluronic acid, which contributes to the lifting of soft tissues.
- In the capillaries, some warming of the blood contributes to the rapid disappearance of the rosacea (network of blood vessels) in the face as the blood and protein coagulate.
- Tissue heating also contributes to the destruction of melanin. Melanin is a pigment produced by melanocytes. As a result, clear, clean skin always looks younger than pigmented.
The special nozzles of the pre-device perform targeted, targeted and selective operations that only affect problem areas of the skin without damaging them, but only eliminate existing skin defects.
Stages of the procedure
- The procedure begins with the removal of the skin makeup.
- Special goggles are placed on the eyes (such as in a tanning bed) to protect the eyes from strong flashes of light.
- In most cases, the procedure does not require anesthesia, but this depends on the individual tolerance threshold of each patient. Therefore, after talking to the patient, the doctor will decide whether or not to perform anesthesia. Feeling like Elos - the procedure is similar to light injections that cause pleasant tingling rather than pain.
- A special thick gel is applied to the face, which is a good conductor of electric current and light energy. The process itself does not take more than an hour if we are only talking about the face, but usually the duration of the procedure depends on which area of the skin needs to be treated.
- The device used for the Elos procedure has several nozzles that are used to solve a specific problem. The maximum penetration depth of light energy is 5 mm. The power and intensity of the current is individually selected for each patient so as not to cause severe burns, pain, and discomfort.
- After completing the procedure, apply a cooling and soothing cream to the skin. This should be done to avoid burns.
After the procedure, the skin becomes red and swollen, with pinpoint burns on it. Edema, skin hyperemia, and burns persist in the following days. After about 3-5 days, the swelling and redness disappear completely and the age spots become more pronounced. Don’t be afraid of this because the age spots will disappear along with the damaged skin, giving way to smooth and white skin. After another 7 days, the peeling process begins.
The duration of the session is 45-60 minutes. At least 5-7 sessions should be performed once a month for complete rejuvenation.
The Elos procedure is recommended in the following cases:
- the presence of mimic wrinkles;
- presence of rosacea (spider veins);
- gravitational aging;
- pale, earthy complexion;
- acne and acne;
- scars and post-acne scars;
- uneven skin;
- abundant hyperpigmentation.
It should be recalled that Elos does not prevent the appearance of new age spots. It removes pre-existing spots, but after the procedure you need to be even more careful to protect your skin from ultraviolet radiation.
In addition, excessive requirements should not be imposed on this procedure. Elos - technique is not a panacea because there is no panacea at all. There are unshakable rules in cosmetology that will always be the same: our skin is aging.
Not even the most advanced methods and techniques can reverse the clock, but it is our job 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 ways to do this.
Another important fact that is important to know is that the formation and maturation of collagen fibers takes 28 days. Therefore, the interval between meetings should be at least 21 days. Frequent pre-procedures do not contribute to facial rejuvenation and improvement of skin parameters. Only money thrown to the wind.
№5 Laser nanoperforation: what is the essence of the method?
Laser cosmetic procedures have firmly entered our lives. They are efficient, fast and convenient. In addition, laser-based techniques do not stop, they are constantly evolving, filling them with new innovative shades.
Laser nanoperforation is a unique hardware technique for skin rejuvenation that has no analogue today. You can use it to effectively eliminate age-related skin blemishes. 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 a laser beam with a narrow focus effect on the skin. The laser equipment used divides the light beam into a large number of microscopic beams. Laser rays create nanoreactions (microscopic holes) in the skin that are invisible to the human eye, through which scattered rays of light penetrate the skin. These nanodracks are microscopic skin lesions.
After a period of time, the skin’s defense mechanisms are mobilized, healthy skin cells are activated, and begin to regenerate intensively. As a result, fibroblasts are activated, the synthesis of collagen and elastin is stimulated, the water balance of the skin is restored, and its hydration is improved due to the increased production of hyaluronic acid.
In addition, laser nanoperforation helps to thin the upper corneal layer and remove keratinized, dead cells from the epidermis, eliminating all skin blemishes from bumps to wrinkles.
How is the procedure done?
This procedure is demanding among both aesthetic clinics and beauticians.
The process is performed using a special nozzle that contributes to the fragmentation of the laser beam into microscopic light. Upon contact with the skin, microscopic light radiation causes trauma to it, leading to increased skin regeneration and renewal.
Stages of the procedure:
- The procedure begins with cleansing the skin, which is done with a special cream.
- A special nozzle is placed on the laser device, which divides the laser beam into many nanoways.
- Direct processing of the skin involves different areas. The laser exposure procedure takes up to 20 minutes, during which the entire perimeter of the skin is processed.
After the procedure, the face turns red as the effect of the laser on the skin heats up and dilates the capillaries, but this improves blood microcirculation, which has a beneficial effect on the processes that take place in the skin.
The number of seats is determined by the beautician. It depends on the condition of the skin and the problems to be treated. The procedures consist of an average 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, which disappears the next day. Nanoperations can be performed at any time of the year (but direct exposure to ultraviolet radiation should be avoided), and laser surface renovation should only be performed during the cold season when there is no active irradiation.
Redness after laser nanoperation is a natural phenomenon, so don’t worry about intense redness. This process speaks of beneficial changes in the skin as the laser on the skin causes the capillaries to dilate.
On the second day after the procedure, the reddened skin begins to peel off, leading to regeneration of the epidermis. The damaged skin surface should be treated for a while with special products that soothe, hydrate and restore the epidermis.
For the first two weeks after the procedure, the skin should be protected from the negative effects of ultraviolet radiation. The use of decorative cosmetics is not recommended for two weeks either.
You should know that laser nanoperforation of the skin is performed at any time of the year, on any skin type, regardless of the patient’s gender and age. The only contraindication is individual intolerance to the above conditions and laser skin exposure.