The main causes of skin aging are a decrease in the metabolism and growth of cells, as well as a slowdown in the excretion of toxins and toxins and a reduction in nutrient supply. cellular structures. Thanks to laboratory studies, it is known that this is a reversible process, ie always capable of activating cell activity. Scientists have found that after heat exposure to the laser, part of the cells in the dermis will be activated and the rest die. As a rule, dead cells instead of living cells have no potential for recovery.
During the death of weak cells, the vacant space is occupied by more powerful cells. Thermal effects that appear after laser treatment activate cell activity, resuming cell renewal and growth. The quality and speed of cell repair depends on the diameter of the laser beam. Its thickness should not be more than 200 microns, after which a layer of healthy and youthful skin will begin to form in the treatment area.
For this reason, laser rejuvenation has been improved with the introduction of fractional heat. In this process, the laser is split into many microscopic rays, creating a lattice structure that impacts the treatment area. The technology's innovative value lies in the fact that lasers operate in localized areas, helping to preserve intact areas of skin - they accelerate skin regeneration and healing.
Fractional laser skin rejuvenation has been used successfully to tighten and firm the skin in one of two possible ways. They differ in the properties of a laser's impact, its penetration, and its impact on certain areas.
The first method of action - fractional photovoltaic - affects the upper epidermal cells, literally evaporating them. In other words, with this method, only the epidermis is exposed.
The second treatment affects the cuticle and the lower dermis, leaving the upper layer of the skin intact. In both cases, the laser beam has a local effect. A programmed cell area is preserved around the treated areas, creating the potential for further skin regeneration. In other words, heat shock triggers new cell growth and intracellular metabolism.
The first fractional photothermal method removes the microscopic areas of skin cells, firming the treatment area in a short time, so the results after the treatment can be seen immediately. It smooths out superficial wrinkles and is therefore considered ideal for removing the first signs of age-related skin changes.
The second laser action method is suitable for solving problems deep in the skin, when the aging process has been irreversible. This method is a kind of "heavy artillery" of laser rejuvenation. Impacting on the deep layers of the epidermis and dermis, the laser starts metabolism, forming a new membrane, activating collagen production, so the skin becomes younger and regenerates from within.
It has been shown that the maximum efficiency of the fractional photothermal process is achieved through the use of the two exposure methods in combination. In this case, the skin receives a double impact - both externally and internally, for a lasting effect of skin rejuvenation. A similar technique is used by many modern medical facilities that have modern laser equipment.
Effectiveness of the procedure
You can guarantee that after the fractional laser rejuvenation, your skin will become even, smoother and more radiant after the first session. Within a week, the oval shape of the face will be visibly stretched, wrinkles will fade, and skin tone is even. In order to consolidate and extend the results, a procedure will be required over a one-month period.
With fractional rejuvenation incorporation, the effect of youthful skin is achieved much faster and maintained longer, up to 2-3 years. Of course, the results depend a lot on the lifestyle of each patient. Abolish bad habits, preventive facial care, have a healthy lifestyle, sleep in moderation, properly to help prolong the youthfulness of the skin, prevent aging and fade pigmentation.
The sure advantage of the trick is that it's painless. The specialist uses superficial anesthesia, so during the procedure, the patient only feels a little tingling in the affected area.
The sure advantage of the trick is that it is painless. The specialist applies superficial anesthesia, so during the procedure, the patient feels only a little tingling in the affected area. Anesthetics are applied just before the start of the session, the time can be up to one hour - it all depends on the surface area of the treatment.
After the course, experts advise clients on necessary skin care, treatment with special medicines.
Immediately after the procedure, the skin does not need any extra care. It will take more than a week to return to a normal rhythm, while rehabilitation will be much difficult and much longer.
During the first two days, the facial skin will be puffy, then slightly red. After 4-7 days, the dead cells will begin to be removed, revealing a youthful-looking skin.
If in doubt about the effect of fractional laser skin rejuvenation, you should check out the course to start as indicated, many of which are:
- Spider veins, stretch marks and scars.
- Expanded pores.
- Wrinkles, crow's feet around the eyes.
- The skin is sagging, withered and loose.
As with any salon procedure, partition rejuvenation has a number of contraindications:
- Benign and malignant growth in the treatment area.
- Cancer and chemotherapy in progress
- Dermatoses and photodermatoses, in the area of the process.
- Herpes infection within a month.
- Acute infection, immunodeficiency.
- Chronic diseases such as bleeding disorders, diabetes mellitus, thromboembolic disease.
- Psoriasis and hypertension.
- A history of keloids or vitiligo, a family history of vitiligo or a keloid.
- New tanned color, recent tanned.
- Pregnancy and lactation.
- Use retinoids for the past six months.
Combines segment rejuvenation with other tricks
This procedure is always done only after preliminary consultation with the esthetician. With the visible changes due to age, laser skin resurfacing is most effective, not a partial rejuvenation.
In some cases, will not be possible without surgical operations, namely endoscopic facial stretching, plastic surgery or thread-tightening. However, laser rejuvenation helps maintain and enhance the efficiency of the process. It will complement their results and refine the client's interface.
Laser rejuvenation methods are perfectly combined with procedures such as plasma mediation and muscle lifting, as well as a hyaluronic acid-based biological resuscitation.