Laser therapy has long been used successfully in modern cosmetology. Laser-based devices are constantly being refined, which explains the great popularity of their procedures. Here are 5 methods of facial laser rejuvenation.
სახის1 types of laser fractional rejuvenation
Laser facial rejuvenation is a non-surgical method of technique cosmetology. The essence of the procedure is to restore the surface of facial tissues using a high temperature generated by laser energy. The result is skin rejuvenation and surface restoration.
Fragmentary treatment of problem areas during the procedure is done under the intense influence of light waves, which are converted into thermal energy.
Laser facial rejuvenation is by far the most effective method aimed at the complete elimination of wrinkles, wrinkles and creases, active pigmentation and confused areas of the epidermis. Impact is carried out using 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 a necessary factor as making a mistake can lead to burns 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 especially effective. Problematic and defective areas are gradually processed during the procedure. High temperatures contribute to the destruction of tissues, or rather to their burns, which in turn leads to the regeneration and renewal of these areas.
Facial laser fractional rejuvenation can eliminate:
- Dark spots;
- Deep nasolabial folds;
- Acne, acne and pimples;
- Spider veins;
- Demodicosis.
Fractional ablation method is used to eliminate spots of skin defects. It is known that uneven growth of cells is observed in different parts of the face. So in one area the epidermis is dry and irritated, while in the nearby it is clean and smooth. Laser therapy point method is used for such defective areas.
This method is most effective because it works purposefully. This causes minimal damage to the skin and all side effects disappear within 3 days. The method allows you to gently act on the epidermis and process its large areas in one session. At the same time, improved regenerative capacity and rapid recovery of the epidermis.
This type of procedure has virtually no side effects and complications are very rare. Hyperpigmentation of the skin and scars are not 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 conducted
First of all, the skin needs to be cleansed of decorative cosmetics, dirt and dust. It is not recommended to apply makeup two days before therapy. It is advisable to perform laser manipulations during the cold and cloudy season, so that active insolation does not damage the already exposed skin.
Laser rejuvenation algorithm:
- The cosmetologist performs a skin exfoliation for a complete cleansing.
- Local anesthesia is performed.
- The doctor then proceeds with laser treatment of the problem areas or the entire face. It is most advisable to conduct the treatment in one session or just on the face, or neck and décolleté area.
- After the treatment, special emollients are applied to the skin, which soothes the skin and relieves discomfort.
The duration of the session is about 1 hour. However, the duration of the 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 some care is needed to ensure rapid skin rehabilitation. After all, laser therapy stimulates cellular processes, and in order for them to pass without excesses, you need to follow simple rules:
- During this period, intensively moisturizes the epidermis using creams and masks;
- Do not peel and scrub;
- Do not take a hot shower or bath;
- Do not visit saunas, solariums and swimming pools;
- It is forbidden to sunbathe;
- 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 textures);
- Take vitamin and mineral complexes;
- Walking outside.
Preparations containing regenerating agent dexpanthenol and natural thermal water will help accelerate skin recovery.
Apparatus from the American company Palomar Medical Technologies is used for fractional rejuvenation. Fraxel and Affirm devices are also very popular. All laser skin rejuvenation devices have the same principle of operation, which simplifies their use by specialists.
Principle of action of neodymium laser No2
Especially in demand is the solid-state laser emitter, whose design is based on the pomegranate crystal of yttrium aluminum. The pomegranate crystal of yttrium aluminum is activated by neodymium ions. Neodymium is a rare chemical element, a silvery-white metal with a golden tint.
A distinctive feature of this type of laser is its intensity, strength and light length, which can penetrate into the tissue at a depth of 6-8 mm. Neodymium laser is successfully used in surgery, urology, gynecology, treatment of malignant diseases because it can clot blood vessels and reduce bleeding during surgery.
Neodymium laser is a device that can produce a laser beam with different wavelengths of minimum 532 nm, 585 nm, 650 nm and maximum 1064 nm. This type of radiation promotes various methods of facial skin rejuvenation and increases the effectiveness of laser equipment techniques. What capabilities does the neodymium laser have?
With it you can:
- Rejuvenates the skin;
- Acne treatment;
- Perform epilation;
- Remove the 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 can rejuvenate facial skin. Improving blood circulation leads to the activation of fibroblasts and the growth of young cells that synthesize collagen and elastin, the "youth" proteins. The new collagen features a strong, regulated fibrous structure that allows you to create a new frame for the skin, improve the facial contour and tighten it around the chin.
Fine wrinkles and deep wrinkles also undergo metamorphosis: the first becomes completely smoother, while the second becomes less noticeable. As a result, the face looks clean, young and healthy, without wrinkles, bumps and spots.
When working with a neodymium laser-based device, scar tissue is photomodified, making it possible for the skin to be smooth and even. Normalization of blood circulation in the capillaries ensures the disappearance of pigmented and stagnant spots left after acne, which remain for a long time 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 to each patient's skin characteristics.
- The neodymium laser acts in a point-by-point manner, carefully processing 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 cooling system prevents the surface layers of the skin from heating up and thermal burns.
- The dual switching system from one type of activity to another allows you to perform procedures in different directions without changing the nozzle in one session.
- Control over 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, physical characteristics remain unchanged throughout 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 getting rid of many cosmetic defects.
№3 Laser biorevitalization for skin rejuvenation
Modern cosmetology uses many minimally invasive and non-surgical technologies for facial rejuvenation and body shaping. One such innovative method is laser biorevitalization. This method is extremely 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 take place in the human body. Unfortunately, these processes also apply to the skin. Loses turgor, shrinks, reduces the amount of collagen, elastin and hyaluronic acid produced in the skin.
Laser biorevitalization is the introduction of hyaluronic acid into the skin using laser radiation.
The biorevitalization process helps the skin regain its former elasticity, firmness and color in a natural way. What is this method? The effect on the skin is such that it activates the cell's own resources and restores them rapidly. Fibroblasts play this role. Fibroblasts are connective tissue cells that are responsible for producing collagen, elastic fibers, and hyaluronic acid, which retains water in the cell.
In turn, collagen and elastin are the skin’s framework that allows you to keep your skin in good shape and make it elastic. Over the years, the number of fibroblasts decreases significantly. The remaining fibroblasts lose their activity and produce the necessary substances in small quantities. As a result, the skin ages: it becomes less elastic, less elastic and wrinkles appear.
Laser biorevitalization promotes deep penetration of hyaluronic acid into the skin.
A "cold" infrared laser with low intensity is used for this procedure. It was first created and used in Germany.
Biorevitalization procedure
What happens during the laser biorevitalization process? Small amounts of hyaluronic acid are applied to certain areas of the skin and penetrated into the skin tissues using a laser. The typical composition of hyaluronic acid under the influence of laser is evenly distributed through the transport channels between the skin layers. The skin does not heat up during the procedure, does not exfoliate and is not afraid of ultraviolet rays.
For this reason, non-injection laser biorevitalization can be performed at any time of the year. Be aware that low molecular weight hyaluronic acid is used for this procedure. High molecular weight hyaluronic acid fails to cross skin barriers and remains on the skin surface. Natural hyaluronic acid is a polymer (link chain) and has several thousand bonds in its structure.
But when used externally, long chains of cookies fail to penetrate the skin barrier. It is for this reason that injection and exposure methods are used. The high molecular weight hyaluronic acid contained in the cream moisturizes only the surface of the skin, without penetrating deep.
The introduction of hyaluronic acid into the epidermis is a rather complicated procedure. It all depends on its molecular weight, which is 5-20 million daltons. This is a hundred times greater than the gaps between the cells of the epidermis.
After a certain chemical reaction, high molecular weight hyaluronic acid becomes low molecular weight. The composition of such acid 5-10 units easily penetrates the skin and under the influence of the laser short units merge with the polymer chains and help the fibroblasts to retain moisture in the cells. In this way the lifting effect is achieved. The skin becomes supple and tonic as at a young age.
In some cases it is recommended to do facial skin and hot compress before the procedure for better penetration of the drug into the skin. Laser irradiated tissues recover quickly and the biorevitalization procedure gives instant positive results.
It is recommended to use biorevitalization in areas of the body where the following signs of aging are present:
- wrinkles
- Lightness 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 the goals achieved. To eliminate skin deterioration and improve its turgor, it is recommended to perform 5-10 procedures at intervals of 5-7 days. The result after one 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 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 clean, moisturized with clear relief. Thinner wrinkles are smoothed, facial color is improved. Saturating the skin with hyaluronic acid stimulates the production of collagen and elastin.
In general, this laser method of facial rejuvenation 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 the cosmetologist. Take time and consider a few suggestions in detail before you turn the scales in favor of someone.
№4 What is elos (elos) - rejuvenation?
Elos - rejuvenation - is a method of apparatus based on the simultaneous use of laser, radio frequency and light radiation. The positive effect of the procedure occurs due to the impact of the device not only on the surface of the epidermis, but also on the deeper 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 deeper layers of the skin is converted into thermal energy.
The essence of the method is the absorption of light and electricity by skin cells, as a result of which light radiation is converted deep into the skin into thermal energy. The action of electricity will be more intense in areas of the skin that are already exposed to light.
Thus, electric current has a selective effect on tissues and acts more intensely on already heated dermis. This type of impact is successfully used to treat age-related skin defects and various cosmetic imperfections.
The following processes are activated during the procedure:
- Intense heating of tissues activates the work of fibroblasts. This stimulates the production of collagen, elastin and hyaluronic acid, which promotes the growth of soft tissues.
- Some heating of the blood in the capillaries contributes to the rapid disappearance of rosacea (vascular network) on the face, during blood and protein coagulation.
- Tissue heating also helps to destroy melanin. Melanin is a pigment produced by melanocytes. As a result, light transparent skin always looks more youthful than pigmented.
The special nozzles of the device perform purposeful, purposeful and selective actions, which affect only the problem areas of 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 goggles are placed on the eyes (such as tanning) to protect the eyes from bright light.
- In most cases, the procedure does not require anesthesia, but it depends on the individual tolerance threshold for each patient. Therefore, the doctor decides whether to conduct anesthesia after talking to the patient. There is a feeling of erosion - the procedure is similar to light injections, which causes more pleasant tingling than pain.
- Apply a special thick gel on the face, which is a good conductor of electricity and light energy. The process itself takes no more than an hour if we are talking only about the face, but generally the duration of the procedure depends on which area of the skin needs to be treated.
- For the Elos procedure, the device has several nozzles that are used to solve a specific problem. Maximum depth where light energy reaches 5 mm. Power capacity and intensity are selected individually for each patient to avoid serious burns, pain, and discomfort.
- After the procedure, apply a cooling and soothing cream on the skin. This should be done to prevent burns.
After the procedure the skin becomes red and swollen, a sharp burn appears. Swelling, skin hyperemia, and burns continue for the next few days. After about 3 or 5 days the swelling and redness disappear completely and the age spots become more pronounced. Do not be afraid of this, as age spots will disappear 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 course of rejuvenation it is necessary to conduct 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;
- Dull, earthy facial color;
- Acne and acne;
- Scars and post-acne scars;
- Uneven skin;
- Abundant hyperpigmentation.
We must remember that Elos does not prevent the emergence of new age spots. It removes already existing spots, but after the procedure, you need to be even more careful to protect the skin from ultraviolet radiation.
Also, you should not set too many requirements for this procedure. Elos - Technology 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 can not turn back the clock, but our competence is to prevent the aging process and make it as good as possible. For this reason, this technique may not permanently remove wrinkles or gravitational ptosis. There are other more radical methods for this.
Another important fact to know is that the formation and maturation of collagen fibers takes 28 days. Therefore, the interval between sessions should be at least 21 days. Frequent e-procedures do not help to rejuvenate the face and improve skin parameters. It's just a waste of money.
№5 Laser NanoSurgery: What is the essence of the method?
Laser-based cosmetic procedures are firmly entrenched in our lives. They are efficient, fast and convenient. Moreover, laser-based techniques do not stand still, they are constantly being refined, supplemented with new innovative nuances.
Laser nanosurgery is a unique skin rejuvenation technique that has no analogues today. With its help you can effectively eliminate age-related skin defects. The method is based on the principle of self-healing and skin recovery.
The essence of the method is the use of a special device that directs the laser beam with a narrow focused action on the skin. The laser device used divides the light beam into a large number of microscopic rays. Laser rays create nanoparticles (microscopic holes) invisible to the human eye through the skin, through which scattered rays of light reach the skin. These nanocracks are microscopic lesions of the skin.
After some time, the skin's defense mechanisms are mobilized, healthy skin cells are activated and intensive recovery takes place. The result is activated fibroblasts, stimulates the synthesis of collagen and elastin, restores the skin water balance, improves its hydration due to increased production of hyaluronic acid.
In addition, laser nano-surgery helps to thin the upper layer of the cornea and eliminate keratinized, dead cells of the epidermis, thus removing all skin defects from bumps to wrinkles.
How is the procedure performed?
This procedure is in demand both in patients of aesthetic clinics and among cosmetologists.
The procedure is performed using a special nozzle that facilitates the fragmentation of the laser beam into microscopic light variants. When it reaches the skin, microscopic radiation of light causes its trauma, leading to enhanced skin regeneration and renewal.
Stages of the procedure:
- The procedure begins with cleansing the skin, which is carried out with a special lotion.
- A special nozzle is placed on the laser device, which divides the laser beam into multiple nanowires.
- Direct skin treatment covers a variety of areas. The laser exposure procedure lasts no more than 20 minutes, during which time the entire perimeter of the skin is treated.
Facial redness occurs after the procedure, as the laser action warms the skin and dilates the capillaries, but it improves blood microcirculation, which has a positive effect on the processes taking place in the skin.
The number of sessions is determined by the cosmetologist. It depends on the condition of the skin and the problems that need to be addressed. On average, a course of procedures consists of 1, 2 or 3 sessions.
Laser nanosurgery acts gently on the skin and does not require anesthesia. During the procedure, only a slight tingling and redness of the face is felt, which disappears the next day. Nano-surgery can be done at any time of the year (but still avoid direct exposure to ultraviolet radiation), and laser surface restoration is only possible during cold seasons when there is no active insolation.
Redness of the skin after a laser nano-surgery session is a natural phenomenon, so do not worry about intense reddening of the skin. This process speaks to beneficial changes in the skin because under the influence of the laser the capillaries on the skin have expanded.
The next day after the procedure, the reddened skin will start to peel, causing the epidermis to renew. The damaged surface of the skin should be treated for some time with special products that soothe, moisturize and restore the epidermis.
For the first two weeks after the procedure, the skin should be protected from the negative effects of ultraviolet radiation. It is also not recommended to use make-up for two weeks.
You should know that laser skin nanosurgery 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 to the skin.