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 to your attention 5 methods of facial rejuvenation with laser.
№1 Fractional laser 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 temperatures, created by laser energy. The result is skin rejuvenation and regrowth.
During the procedure, debris treatment of the problem area occurs with intense exposure to light waves, which are converted into thermal energy.
Facial rejuvenation with laser is the most effective method to date, aimed at completely eliminating wrinkles, creases and creases, active pigmentation and flabby areas of the epidermis. The effect is performed using a special apparatus 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 option is an important factor, because if you make a mistake, you can cause burns or irreversible changes to the skin. When choosing the right option, cosmetologists focus on the age, structure, thickness and skin type of the patient.
Fractional laser skin rejuvenation is very effective. During the procedure, there is a gradual processing of problematic and damaged areas. High temperatures contribute to the destruction of tissues, or conversely contribute to their fatigue, which in turn triggers the regrowth and renewal of these areas.
Fractional laser facial rejuvenation can eliminate:
- dark spots;
- deep nasolabial folds;
- acne, pimples and blemishes;
- spider veins;
- demodicosis.
Fractional ablative method is used for the removal of skin defect spots. It is known that unequal cell growth can be observed in different parts of the face. So, in one area of the epidermis is dry and irritated, and nearby it is clean and smooth. For such damaged areas, the laser therapy point method is used.
This method is the most effective because it acts in a direction. Due to this, minimal damage to the skin occurs and all side effects disappear within 3 days. This method allows you to gently exfoliate the epidermis and process large areas in one session. At the same time, the regenerative abilities and rapid recovery of the epidermis are improved.
This type of procedure has practically no side effects, and complications are very rare. Hyperpigmentation and scarring of the skin in the treated area were not observed. This method can be performed on delicate areas (around the eyes, in the décolleté and neck) and does not require anesthesia.
How the procedure is performed
First of all, you need to clean the skin from decorative cosmetics, dirt and dust. It is recommended not to use makeup two days before therapy. It is advisable to carry out laser manipulation in winter and cloudy, so that active insolation does not cause damage to the already exposed skin.
Algorithm for laser rejuvenation:
- Cosmeticians perform skin exfoliation for complete cleansing.
- Local anesthesia is given.
- Then the doctor proceeds with laser treatment of the problem area or the entire face. It is best to carry out the treatment in one session either only on the face, or on the neck and décolleté zone.
- After treatment, a special emollient is applied to the skin, which will soothe the skin and relieve discomfort.
The session lasted about 1 hour. However, the duration of manipulation depends on the size of the treated area.
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 a speedy recovery 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:
- during this period, moisturize the epidermis intensively using creams and masks;
- do not peel and scrub;
- do not take hot showers and showers;
- do not visit saunas, solariums and swimming pools;
- no sunbathing;
- do not use lotions that contain alcohol;
- 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);
- taking vitamin and mineral complexes;
- to walk outside.
Preparations with dexpanthenol regenerating agents, as well as natural thermal water, will help speed skin recovery.
For fractional rejuvenation, the apparatus of the American company Palomar Medical Technologies was used. Fraxel and Affirm devices are also very popular. All devices for laser skin rejuvenation have the same operating principle, which simplifies its use by specialists.
No. 2 Principle of neodymium laser control
Especially in demand are solid state laser emitters, a design based on yttrium aluminum garnet crystals. Yttrium aluminum garnet crystals are activated by neodymium ions. Neodymium is a rare chemical element, a silver-white metal with a golden color.
The distinctive feature of this type of laser is its intensity, strength and length of light, which is able to penetrate to a depth of 6-8 mm in the tissue. Neodymium lasers are successfully used in surgery, urology, gynecology, in the treatment of malignant diseases, because they are 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, both 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 improves the efficiency of laser hardware techniques. What is the capability of a neodymium laser?
With it, you can:
- rejuvenate the skin;
- treating acne;
- do epilation;
- remove spider veins;
- eliminates the after effects of acne;
- remove age spots;
- remove tattoos;
- less noticeable scars, scars and stretch marks on the body.
Neodymium laser rejuvenation procedure
Neodymium lasers are able to rejuvenate facial skin. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize the "juvenile" proteins collagen and elastin. New collagen is distinguished by a strong and organized fiber structure, which allows you to create a new frame for the skin, improve the contour of the face and tighten it in the chin area.
Fine wrinkles and deep folds also undergo metamorphosis: the former is completely smoothed, 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 devices based on neodymium lasers, photomodification of scar tissue occurs, 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 left after acne, which for a long time remain at the site of the erupted abscess.
The advantages of this type of laser are as follows:
- The variety of light pulse lengths allows you to develop an individual approach depending on the skin characteristics of each patient.
- Neodymium lasers act on a point basis, carefully processing the desired area.
- 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 cooling system prevents heating of the surface layer of the skin and prevents thermal burns.
- The dual system of switching devices from one type of activity to another allows you to perform procedures in different directions without changing nozzles during one session.
- Control over the physical characteristics of the emitted light (number of pulses, energy density, wavelength) allows you to strictly match the phototype characteristics of the patient. Moreover, physical characteristics remained 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 blemishes.
№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 very effective in eliminating age -related skin problems and promoting its rejuvenation.
The word "biorevitalization" literally means "back to life". For many years, involuntary aging processes took place in the human body. Unfortunately, this process also extends to the skin. It loses turgor, sagging, the amount of collagen, elastin and hyaluronic acid produced in the skin decreases.
Laser biorevitalization 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 affected in such a way as to cause the activation of its own cell source and its rapid recovery. 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 cells.
On the other hand, collagen and elastin are the skeleton of the skin, which allows you to keep the skin in good shape and make it elastic. Over the years, the number of fibroblasts decreased significantly. The remaining fibroblasts lose their activity and produce the required material in smaller quantities. As a result, the skin gets older: it becomes less elastic, less elastic and wrinkles appear.
Biorevitalization with lasers promotes deep penetration of hyaluronic acid into the skin.
For this procedure, a "cold" infrared laser with a low intensity level is used. It was first developed and used in Germany.
Biorevitalization procedures
What happens in the laser biorevitalization process? A small amount of hyaluronic acid is applied to a specific area of the skin and, using a laser, it penetrates into the skin tissue. Under the influence of the laser, the composition of hyaluronic acid is characterized evenly between layers of skin through opened transport channels. During the procedure, the skin is not hot, does not flake off and 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 cannot cross the skin barrier and remains on the surface of the skin. Natural hyaluronic acid is a polymer (link chain) and has several thousand links in its structure.
But when used externally, long chain saws cannot penetrate the skin barrier. For this reason they use injection methods and exposure equipment. The high molecular weight hyaluronic acid in the cream only moisturizes the surface of the skin, without penetrating into it.
The introduction of hyaluronic acid into the epidermis is a rather complicated procedure. It’s all about its molecular weight, which is 5–20 million daltons. This is hundreds of times larger than the gap between cells in the epidermis.
After a certain chemical reaction, high molecular weight hyaluronic acid becomes low molecular weight. The acid composition of such 5-10 units easily penetrates the skin, and under the influence of the laser, the short units merge into a polymer chain and help the fibroblasts retain moisture in the cells. In this way, a lifting effect is achieved. The skin becomes elastic and firm, as at a young age.
In some cases, before the procedure, it is recommended to peel the face and make hot compresses for better penetration of the drug into the skin. Laser-irradiated tissue is rapidly regenerated, and biorevitalization procedures provide immediate positive results.
It is recommended to use biorevitalization in areas of the body where there are the following signs of aging:
- wrinkles
- skin relaxation
- dry skin
- the presence of scars after acne
The number of biorevitalization sessions is determined by a cosmetic specialist. It depends on the skin condition and the goal being pursued. To get rid of skin cramps and increase its turgor, it is recommended to carry out 5-10 procedures, with an interval of 5-7 days. The results after one session can last from 6 weeks to 6 months. After the procedure, it is recommended to drink plenty of water and use a moisturizing cream.
The laser biorevitalization procedure provides stable and effective results. In addition, the results can be seen immediately. Consider the advantages of this method:
After the procedure, the skin looks fresh, moisturized with obvious relief. Small wrinkles are smoothed, the skin 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, you should carefully choose a cosmetology clinic, taking into account the recommendations and work experience. Also pay attention to the experience and professionalism of cosmetic specialists. Take your time and consider a few suggestions in detail before favoring anyone.
№4 What is elos (elos) -rejuvenation?
Elos (elos) - rejuvenation - is a hardware method, which is based on the simultaneous use of lasers, radio frequencies and light radiation. The positive effect of the procedure occurs due to the effect of the device not only on the surface of the epidermis, but also on the inner 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 tissues, and in the inner layers of the skin it is converted into thermal energy.
The essence of this method is the absorption of light and electric current by the skin cells, as a result of which the light rays are converted deep into the skin into thermal energy. The action of the electric current will be stronger in areas of the skin that have been heated by light.
Thus, the electric current has a selective effect on the tissue and more intensively affects the heated dermis. Such an impact has been successfully used in the treatment of age -related skin defects and various cosmetic deficiencies.
During the procedure, the following processes are activated:
- Intensive heating of the tissue activates the work of fibroblasts. Due to this, the production of collagen, elastin and hyaluronic acid is stimulated, which contributes to the uptake of soft tissues.
- Some warming of the blood in the capillaries contributes to the rapid loss of rosacea (vascular network) on the face, when blood and proteins clot.
- Tissue heating also contributes to the destruction of melanin. Melanin is a pigment produced by melanocytes. As a result, bright -skinned skin always looks younger than pigmented.
The special nozzle of the elos apparatus performs targeted, targeted and selective actions that only affect the problematic skin area without injuring it, but only removes existing skin defects.
Procedure rating
- The procedure begins with the removal of skin makeup.
- Special glasses are placed on the eyes (as in a tanning bed) to protect the eyes from bright light rays.
- 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 tastes like Elos - the procedure is similar to a light injection, which causes a pleasant tingling instead of pain.
- A special thick gel is applied on the face, which is a good conductor of electric current and light energy. The process itself lasts no more than an hour, if we talk only about the face, but in general, the duration of the procedure depends on which skin area needs to be treated.
- The device for the Elos procedure has several nozzles that are used to solve certain problems. The maximum depth at which light energy penetrates is 5 mm. The power and intensity of the current are selected individually for each patient so as not to cause serious burns, pain and discomfort.
- After 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 swollen, there are burns right on it. Edema, hyperemia of the skin and burns persist for the next few days. After about 3 or 5 days, the swelling and redness disappear completely, and the age spots become more noticeable. Don’t be intimidated by this, as the aging spots will disappear along with the damaged skin, giving way to smooth and white skin. After another 7 days, the peeling process begins.
Session duration is 45-60 minutes. For a full course of rejuvenation, it is necessary to do at least 5-7 sessions, once a month.
The Elos procedure is recommended in the following cases:
- the presence of mimic wrinkles;
- the presence of rosacea (spider veins);
- gravity aging;
- dull and unpretentious skin;
- acne and pimples;
- scars and scars after acne;
- uneven skin;
- excessive hyperpigmentation.
Keep in mind that Elos does not prevent the appearance of new age spots. It removes existing impurities, but after the procedure, you need to protect the skin from ultraviolet radiation more carefully.
Also, you should not make too high a request on this procedure. Elos - this technique is not a panacea, as there is no panacea at all. In cosmetology, there is an unshakable rule that will always be the same: our skin is getting older.
Although the most advanced methods and techniques cannot turn 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 cannot permanently eliminate gravity wrinkles or ptosis. There are other more radical methods for this.
Another important fact 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 to the wind.
№5 Laser nanoperforation: what is the essence of the method?
Laser -based cosmetic procedures have entered our lives. They are efficient, fast and easy. Moreover, laser-based techniques do not stop, they are constantly being improved, coupled 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 blemishes. This method is based on the principles 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 to the skin. The laser device used divides the light beam into a large number of microscopic beams. The laser beam creates nanocracks (microscopic holes) in 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 protective mechanism of the skin is activated, healthy skin cells are activated, and it begins to recover intensively. As a result, fibroblasts are activated, collagen and elastin synthesis is stimulated, skin water balance is restored, its hydration is improved due to increased production of hyaluronic acid.
In addition, laser nanoperforation helps thin the upper stratum corneum and remove keratinized epidermal dead cells, thus erasing all skin defects from bumps to wrinkles.
How is the procedure performed?
This procedure is in demand both among aesthetic clinic patients and among cosmetologists.
The procedure is performed using a special nozzle, which contributes to the breakdown of the laser beam into a selection of microscopic light. Getting on the skin, microscopic light radiation inflicts its trauma, which leads to enhanced skin recovery and renewal.
Procedure rating:
- The procedure begins with skin cleansing, which is carried out with a special lotion.
- A special nozzle is placed on the laser device, which splits the laser beam into many nano beams.
- Direct processing of leather covers a wide range of areas. The laser exposure procedure takes no more than 20 minutes, during which time the entire perimeter of the skin is processed.
After the procedure, redness of the face occurs, because the effect of the laser on the skin heats and expands the capillaries, but this increases the microcirculation of the blood, which has a positive effect on the processes that take place on the skin.
The number of sessions is determined by a cosmetic specialist. It depends on the skin condition and the problem that needs 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 was felt, which disappeared 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 the winter when there is no active insolation.
Skin redness after a nanoperforation laser session is a natural phenomenon, so don’t worry if severe redness occurs on the skin. This process speaks of beneficial changes in the skin, as there is an expansion of capillaries under the influence of lasers on the skin.
On the second day after the procedure, the reddened skin will begin to peel off, leading to epidermal renewal. The injured skin surface must be treated for some time with special products that soothe, moisturize and restore 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 on 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.