Laser therapy has long been successfully used in modern cosmetology. Laser-based devices are constantly being improved, which explains the huge popularity of procedures based on them. We present you with 5 methods for facial rejuvenation with a laser.
№1 Laser fractionated facial rejuvenation
Laser hardware facial rejuvenation is a non-surgical method of hardware cosmetology. The essence of the procedure is the reconstruction of facial tissue using high temperatures, which are created by laser energy. The result is skin rejuvenation and rejuvenation.
During the procedure, fragmentary treatment of problem areas occurs by intense exposure to light waves, which are converted to thermal energy.
Facial rejuvenation with a laser is the most effective method to date, aimed at completely eliminating wrinkles, creases and creases, active pigmentation and sagging areas of the epidermis. The effect is performed by means of a special device that generates laser energy.
The device is equipped with special options that regulate the penetration depth and the temperature of the laser beam. The correct choice of options is an essential factor, because if you make a mistake, you can cause a burn or irreversible changes in the skin. When choosing the right options, the cosmetologist focuses on the age, structure, thickness and type of the patient's skin.
Fractional laser skin rejuvenation is particularly effective. During the procedure, there is a gradual processing of problematic and defective areas. High temperature contributes to the destruction of tissues, or rather contributes to their burnout, further provoking regeneration and renewal of these areas.
Laser fractionated facial rejuvenation can eliminate:
- dark spots;
- deep nasolabial folds;
- acne, acne and pimples;
- spiders;
- demodicosis.
Fractional ablative method is used for stain elimination of skin defects. It is known that uneven 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, the point method is used for laser therapy.
This method is the most effective because it works point by point. Due to this, minimal damage to the skin occurs and all side effects disappear within 3 days. The method allows you to gently affect the epidermis and treat large areas of it in one session. At the same time, regenerative abilities and rapid recovery of the epidermis are improved.
This type of procedure has virtually no side effects and complications are extremely rare. Hyperpigmentation and scarring of the skin in the treated area is not observed. The method can be performed on delicate areas (around the eyes, in the décolleté and neck) and does not require anesthesia.
How to perform the procedure
First of all, you should cleanse your skin of decorative cosmetics, dirt and dust. It is not recommended to apply make-up two days before the treatment. It is advisable to perform laser manipulations in the cold and cloudy season so that active irradiation does not cause damage to already vulnerable skin.
Algorithm for laser rejuvenation:
- A beautician performs exfoliation of the skin for complete cleansing.
- Local anesthesia is administered.
- The doctor then proceeds to laser treatment of problem areas or the entire face. It is most appropriate to perform treatment in one session either only on the face or on the neck and décolleté zone.
- After the treatment, special emollients are applied to the skin, which will soothe the skin and relieve discomfort.
The session lasts about 1 hour. However, the duration of the manipulation depends on the size of the areas treated.
rehabilitation period
If it is necessary to undergo a laser treatment course consisting of several sessions, after each procedure a certain care is needed, which will ensure a rapid rehabilitation of the skin. After all, laser therapy stimulates cellular processes, and in order for them to pass without a surplus, you need to follow simple rules:
- during this period, intensively moisturize the epidermis using creams and masks;
- do not peel and scrubs;
- do not take hot showers and baths;
- do not visit saunas, solariums and swimming pools;
- it is forbidden to sunbathe;
- do not use alcoholic lotions;
- do not take tetracycline antibiotics;
- it is extremely important to use sunscreen in all kinds of weather;
- try not to use decorative cosmetics (or use delicate textures);
- take vitamin and mineral complexes;
- to go outside.
Preparations with a regenerating agent dexpanthenol, as well as natural thermal water, will help speed up the recovery of the skin.
For fractional rejuvenation, the device from the American company Palomar Medical Technologies is used. Fraxel and Affirm devices are also very popular. All laser skin rejuvenation devices have the same operating principle, which simplifies their use by specialists.
No. 2 The operating principle of a neodymium laser
Particularly in demand is a solid-state laser emitter whose design is based on a crystal of yttrium aluminum garnet. The garnet crystal of yttrium aluminum is activated by neodymium ions. Neodymium is a rare chemical element, a silver-white metal with a golden hue.
A characteristic feature of this type of laser is its intensity, intensity and light length, which are able to penetrate down to a depth of 6-8 mm in tissue. Neodymium laser is used successfully in surgery, urology, gynecology, in the treatment of malignant diseases as it is able to coagulate blood vessels and reduce bleeding during surgery.
A neodymium laser is a hardware device that is capable of producing a laser beam with different wavelengths, both minimum 532 nm, 585 nm, 650 and maximum 1064 nm. This type of radiation contributes to various methods of rejuvenating the facial skin and increases the effectiveness of the laser hardware technique. What are the characteristics of a neodymium laser?
With it you can:
- rejuvenate the skin;
- treat acne;
- perform epilation;
- remove spider veins;
- eliminate traces of post-acne;
- eliminate 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 of the face. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells, which synthesize the "youth" proteins collagen and elastin. The new collagen is characterized by a strong, orderly fiber structure, which allows you to create a new frame for the skin, improve the contour of the face and tighten it up in the chin area.
Fine wrinkles and deep folds also undergo metamorphosis: the former is completely smoothed out, while 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, photo modification of scar tissue takes place, which makes it possible to make the skin smooth and even. Normalization of blood circulation in the capillaries ensures the disappearance of pigmented and stagnant spots after acne, which for a long time remains in place of the erupted abscess.
The advantages of this type of laser are as follows:
- A range of light pulse lengths allows you to develop an individual approach depending on the characteristics of each patient's skin.
- The neodymium laser works in a point-by-point manner and carefully treats the desired areas.
- This type of laser is equipped with a cooling system that has several levels and allows you to make any procedure comfortable and safe.
- The laser's cooling system prevents heating of the skin's surface layer and prevents thermal burns.
- The dual system for switching the device from one type of activity to another allows you to perform procedures in different directions without changing the nozzle during a session.
- Control over the physical properties of the emitted light (number of pulses, energy density, wavelength) allows you to closely match the functions 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 a neodymium laser in cosmetology has improved the methods of skin rejuvenation and getting rid of many cosmetic defects.
№3 Laser biorevitalization for skin renewal
Modern cosmetology uses many minimally invasive and non-surgical technologies for facial rejuvenation and body shaping. One of these innovative methods is laser biorevitalization. This method is extremely effective in eliminating age-related skin problems and promoting its rejuvenation.
The word "biorevitalization" literally means "return to life". Over the years, involutionary aging processes occur in the human body. Unfortunately, these processes also extend to the skin. It loses turgor, decreases, the amount of collagen, elastin and hyaluronic acid produced in the skin decreases.
Laser biorevitalization is the introduction of hyaluronic acid into the skin by means of laser radiation.
The biorevitalization process helps to return the skin to its former elasticity, firmness and color in a natural way. What is this method? The skin is affected in such a way that it causes activation of the cell's own resources and their rapid recovery. This role is played by fibroblasts. Fibroblasts are connective tissue cells that are responsible for the production of collagen, elastic fibers and hyaluronic acid, which hold water in the cell.
On the other hand, collagen and elastin are the frame of the skin, which allows you to keep the skin in good shape and make it elastic. Over the years, the number of fibroblasts decreases markedly. The remaining fibroblasts lose their activity and produce the necessary substances in smaller quantities. As a result, the skin ages: it becomes less elastic, less elastic, and wrinkles appear.
Biorevitalization with a laser promotes deep penetration of hyaluronic acid into the skin.
For this procedure, a "cold" infrared laser with a low degree of intensity is used. 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 with the help of a laser it penetrates into the tissues of the skin. Under the influence of the laser, the typical composition of hyaluronic acid is evenly distributed between 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-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 is unable to pass through skin barriers and remains on the surface of the skin. Natural hyaluronic acid is a polymer (a chain of joints) and has several thousand joints in its structure.
However, when applied externally, long chains of joints 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 only moisturizes the surface of the skin without penetrating deep.
The introduction of hyaluronic acid into the epidermis is a rather complicated procedure. It's about its molecular weight, which is 5-20 million daltons. This is hundreds of times larger than the gaps between cells in the epidermis.
After some chemical reaction, high molecular weight hyaluronic acid becomes low molecular weight. Such an acid composition of 5-10 units easily penetrates the skin, and under the influence of a laser, short units combine 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 peel the face and make a warm compress for better penetration of the drug into the skin. Laser irradiated tissue regenerates quickly and the biorevitalization procedure gives an immediate positive result.
It is recommended to use biorevitalization in areas of the body where there are the following signs of aging:
- wrinkles
- skin weakness
- dry skin
- presence of post-acne scars
The number of biorevitalization sessions is determined by the beautician. It depends on the condition of the skin and the goals pursued. To remove flabbiness in the skin and improve its turgor, it is recommended to perform 5-10 procedures with an interval of 5-7 days. The result after a session can last from 6 weeks to 6 months. After the procedure, it is recommended to drink plenty of water and use moisturizing creams.
The procedure for laser biorevitalization provides stable and effective results. In addition, the result is noticeable immediately. Consider the benefits of this method:
After the procedure, the skin looks fresh, moisturized with a clear relief. Small wrinkles are smoothed, complexion is improved. Saturation of the skin with hyaluronic acid stimulates the production of collagen and elastin.
In general, this laser face rejuvenation method is completely safe and suitable for almost everyone. To avoid complications, you should carefully choose a cosmetology clinic, taking into account recommendations and work experience. Also pay attention to the experience and professionalism of the beautician. Take your time and consider a few suggestions in detail before overturning the weight in someone's favor.
№4 What is elos (elos) rejuvenation?
Elos (elos) - rejuvenation - is a hardware method, which is based on the simultaneous use of laser, radio frequency and light radiation. The positive effect of the procedure occurs due to the impact on the device not only on the surface of the epidermis but also on the deep layers of the skin. Literally, the term elos (elos) means "electro-optical synergy. " The principle of this method is quite simple: light is absorbed by the tissues, and in the deep layers of the skin it is converted into thermal energy.
The essence of the method is the absorption of light and electric current by skin cells, as a result of which light radiation is converted deep into the skin into thermal energy. The effect of the electric current will be more intense in the areas of the skin that have already been heated by light.
Thus, the electric current has a selective effect on tissues and more intensively affects the already heated dermis. This type of influence is used successfully in the treatment of age-related skin defects and various cosmetic defects.
During the procedure, the following processes are activated:
- Intensive tissue warming activates the work of the fibroblasts. Because of this, the production of collagen, elastin and hyaluronic acid is stimulated, which contributes to the lifting of soft tissue.
- Some warming of the blood in the capillaries contributes to the rapid disappearance of rosacea (vascular network) in the face as blood and protein coagulate.
- Heating tissues also contributes to the destruction of melanin. Melanin is a pigment produced by melanocytes. As a result, light clear skin always looks younger than pigmented.
Special nozzles in the elos device perform targeted, targeted and selective actions that only affect problem areas on the skin without damaging it, but only eliminate existing skin defects.
Stages of the procedure
- The procedure begins with the removal of skin makeup.
- Special glasses are put on the eyes (such as in a solarium) to protect the eyes from sharp flashes of light.
- In most cases, the procedure does not require anesthesia, but this depends on each patient's individual tolerance threshold. Therefore, the doctor decides whether to perform anesthesia or not after talking to the patient. It feels like Elos - the procedure is similar to light injections, which cause a 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 last more than an hour if we are only talking about the face, but in general the duration of the procedure depends on which area of the skin is to be treated.
- The device for the Elos procedure has several nozzles that are used to solve a specific problem. The maximum depth to which light energy penetrates is 5 mm. The force and intensity of the current are selected individually for each patient so as not to cause severe burns, pain and discomfort.
- At 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 becomes red and swells, there are precise burns on it. Edema, hyperemia of the skin and burns persist for the next few days. After about 3 or 5 days, swelling and redness disappear completely and age spots become more pronounced. Do not be afraid of this as age spots will disappear along 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 rejuvenation course, it is necessary to complete at least 5-7 sessions once a month.
Elos procedure is recommended in the following cases:
- the presence of mimic wrinkles;
- the presence of rosacea (spider veins);
- gravitational aging;
- matte, earthy complexion;
- acne and acne;
- scars and post-acne scars;
- uneven skin;
- severe hyperpigmentation.
It must be remembered that Elos does not prevent the appearance of new age spots. It eliminates pre-existing blemishes, but after the procedure, you need to protect your skin from ultraviolet radiation even more carefully.
You should also not set too high requirements for this procedure. The Elos technique is not a panacea, because there is no 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 capable of turning back time, but it is in our competence to prevent the aging process and push it as far as possible. For this reason, this technique is not able to permanently get rid of wrinkles or gravitational ptosis. There are other more radical methods for this.
Another important fact that is important to know is that the formation and maturation of collagen fibers is 28 days. Therefore, the interval between sessions should be at least 21 days. Frequent elos procedures do not contribute to facial rejuvenation and improvement of skin parameters. It's just money thrown for the wind.
№5 Laser nanoperation: what is the essence of the method?
Laser-based cosmetic procedures have come into 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 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 repair.
The essence of the method is the use of a special device that directs a laser beam with a narrowly focused action against the skin. The laser device used divides the light beam into a large number of microscopic beams. Laser beams create nanopractors (microscopic holes) on the skin, invisible to the human eye, through which scattered light rays penetrate the skin. These nanocracks are microscopic skin lesions.
After a certain time, the skin's protective mechanisms are mobilized, healthy skin cells are activated and it begins to recover intensively. As a result, fibroblasts are activated, the synthesis of collagen and elastin is stimulated, the water balance of the skin is restored, its hydration is improved due to increased production of hyaluronic acid.
In addition, laser nanoperforation helps to dilute the upper stratum corneum and eliminate keratinized, dead cells in the epidermis, thus erasing all skin defects from bumps to wrinkles.
How is the procedure performed?
This procedure is in demand both among patients in aesthetic clinics and among cosmetologists.
The procedure is performed using a special nozzle, which contributes to the fragmentation of the laser beam in microscopic light options. By getting on the skin, microscopic light radiation causes its trauma, leading to improved recovery and renewal of the skin.
Stages of the procedure:
- The procedure begins with skin cleansing, which is performed with a special lotion.
- A special nozzle is located on the laser unit, which divides the laser beam into many nano-rays.
- Direct treatment of the skin includes various areas. The laser exposure procedure takes no more than 20 minutes, during which time the entire circumference of the skin is treated.
After the procedure, redness of the face occurs as the effect of the laser on the skin heats up and dilates the capillaries, but this improves the blood microcirculation, which positively affects the processes occurring in the skin.
The number of sessions is determined by the beautician. It depends on the condition of the skin and the problems to be solved. On average, the procedure consists of 1, 2 or 3 sessions.
Laser nanoperation 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 very 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 there is no active radiation.
Redness of the skin after a session of laser nanoperforation is a natural phenomenon, so do not despair in case of intense redness of the skin. This process speaks of beneficial changes in the skin as there was an enlargement of the capillaries under the influence of the laser on the skin.
On the second day after the procedure, the red skin will begin to peel off, leading to renewal of the epidermis. The damaged surface of the skin must be treated for some time 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 nanooperation of the skin is 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.