Aging is a natural biological process that affects all tissues of the human body. It is especially susceptible to those parts of the body that make up the external appearance of a person.
For example, facial tissues are constantly exposed to environmental factors, as well as facial, chewing and speech functions.
The issue of preserving the youthfulness of the face is very important and relevant, since it is it that is a kind of "visiting card" of a person.
Today there are many methods for solving this problem, but laser facial rejuvenation, according to reviews, deserves special attention.
The mechanism of action of the laser on the skin
The essence of the method is the fractional effect of a laser beam on the skin. The laser stream, by splitting into many very thin beams, acts on microscopic areas of the skin and evaporates them. The areas of the laser action are located at a strictly specified depth. Intact cells, which are located between the zones of exposure to the laser beam, begin the active production of two main "building materials" - elastin and collagen, since with age these substances in the human body practically cease to form independently.
After the laser facial rejuvenation procedure, the skin color improves, bags under the eyes are removed, medium and fine wrinkles disappear or are corrected, the face contour is tightened. In addition, this method is used to improve the results of surgical intervention (for example, in plastic surgery), as well as for laser skin resurfacing.
Types of fractional laser facial rejuvenation
Depending on the depth and nature of the penetration of the laser beam into the skin, there are two types of procedures:
- Ablative fractional laser rejuvenation, when micro-areas of the skin are removed, and then, in the process of gradual healing, the damaged micro-zones are tightened. The lifting effect is noted after the first procedure;
- Non-ablative fractional facial rejuvenation, when collagen and elastin are also renewed in the damaged area, but the processes take place in the deep layers of the skin, into which the laser beam penetrates without damaging the outer layers. As a result of this procedure, the rejuvenating process is longer.
The optimal variant of the technique can be suggested by a specialist, but, according to reviews, with laser facial rejuvenation, it is most effective to combine different types of procedures so that cell renewal occurs not only on the surface of the skin, but also in deeper layers.
Benefits of Fractional Laser Facial Rejuvenation
Fractional laser rejuvenation, in comparison with the classical method, has a number of advantages.
Firstly, the effect on the skin is point-like, which means that its damage is minimal. Thanks to this, for 3-4 days after the intervention, all traces of the procedure disappear.
Secondly, in one session it is possible to treat large areas of the skin, while its regenerative resource is not only preserved, but also activated, which ensures quick rehabilitation and a long-term positive effect.
Thirdly, the procedure does not require anesthesia, and it can be easily performed on the skin in the décolleté, neck and eye area.
And fourth, side effects are rare. Possible complications in the form of red spots in the area of action, slight itching, peeling, burns or crusting on the skin quickly disappear. Scarring, hypo- and hyperpigmentation are extremely rare.
Despite the listed advantages, before carrying out the procedure, it is necessary to familiarize yourself with the indications and contraindications for laser facial rejuvenation.
Indications for laser rejuvenation
During its existence, the method has proven its effectiveness, but its effect will be especially noticeable in the case of the following skin problems:
- Spider veins;
- Scarring;
- Stretch marks;
- Enlarged pores;
- Pigmentation;
- Acne;
- Wrinkles;
- Loose, sagging, fading skin;
- Crow's feet around the eyes.
If any problem from the proposed list is relevant, fractional laser facial rejuvenation will help to cope with it.
Contraindications to laser facial rejuvenation
In addition to obvious indications, there are also absolute contraindications to the procedure:
- Inflammatory process in the affected area;
- Dermatoses and psoriasis;
- Tendency to form tumor-like scars;
- Herpes foci in the affected area;
- Cases of vitiligo in close relatives;
- Chemical peeling performed less than 2 weeks before the proposed procedure;
- Systemic blood diseases;
- Varicose veins in the area of the laser;
- Pregnancy and lactation;
- Oncological diseases;
- Severe forms of coronary heart disease and hypertension.
Relative contraindications for laser facial rejuvenation are the presence of a fresh tan, medium and superficial peels less than 3 weeks before the procedure.
Laser rejuvenation course and actions after it
Depending on the area of the treated skin and the nature of the problem, the duration of one session of fractional laser exposure is from 20 to 40 minutes. Repeated procedures are possible only after 3 or 4 weeks, and in total, as a rule, 3-4 sessions are required. Within three months after the completion of the course, the maximum positive effect is observed. To maintain it, it is recommended to have repeated sessions once a year.
After the procedure, you may feel a slight burning sensation, but it goes away in about 1-2 hours. The resulting redness and possible slight swelling persist for 1-3 days. At this time, it is recommended to use external agents that contain depanthenol (for example, ointments or gels). As soon as the listed symptoms disappear, it is necessary to use a cream containing hyaluronic acid.
You can wash and take a shower on the same day when the laser facial rejuvenation was carried out, but it is better to postpone a visit to the pool or sauna. One day after the procedure, you can use the foundation again.
The use of a sunscreen with an SPF of 30 or higher is mandatory, as the skin is especially sensitive to UV rays at this time.
After laser rejuvenation, you should follow the recommendations of the specialist who performed the procedure. The doctor, depending on the type and characteristics of the skin, will suggest the optimal cosmetic preparations, as well as determine the frequency and duration of their use.