A few years ago, laser resurfacing is an unattainable dream, which seemed like a magic procedure. Today look younger than their years in every person. Planning to perform this procedure, you must study the characteristics of laser of the fashion of rejuvenation, which will help you make the right decision.
Before going to a specialist, you should know that there are two types of laser resurfacing, in particular:
- non-ablative laser impact;
- effect ablative laser impact.
Each one of them is:
- full (solid);
- partial (fractional).
Both methods have in common the property – if the laser is performed correctly, a person's skin is fresh and "going for several years."
During the realization of this procedure, the skin of an individual is heated with a laser beam, and the laser acts on the deeper layers of the epidermis, as well as in the cells that produce the fiber (fibroblasts). The laser causes the cells to exert the microcirculation in certain layers of the skin more active. Use this method if you have acne, scarring, ptosis, sagging of the skin.
Rejuvenation is applied to the erbium laser, which when exposed to the skin does not "touch" the top layer of the skin, as well as the wavelength of 1550 nm. After the completion of the procedure of the skin, in which are performed the exposure, it becomes "radiant", soft. If the skin is wrinkled, the person has a uniform color, no pigmentation, stretch marks, acne, and others, this method will help you quickly correct the situation. The method of exposure is based on the impact of a laser beam, which due to the wavelength has no influence on the upper layers of the skin, and stimulates the cells of the dermis.
The main difference ablative method described above is that the impact of the laser is performed in all layers of the skin, without prejudice to the above, and in the procedure used uglekislotniy laser (CO2). This method is often recommended is used to eliminate the expression lines and small wrinkles, small wrinkles that form around the eyes, to get rid of the pigmentation, to improve the tone of the skin. The procedure involves a strong impact on the dermis, which favors alignment with the relief of the skin, and has a pronounced lifting effect. The wavelength of the laser used in this method, it is of 10600 nm.
The principle of ablative laser method is the impact on the water in all layers of the skin of a laser beam.
After the completion of the procedure of rehabilitation is going to be big, which, if you pass non-ablative rejuvenation, which involves exposure only in the deep layers of the skin. In both cases, the laser acts on the water molecules, which are found in the skin, and the liquid is removed" of the dermis so evaporation, after which begins the synthesis of collagen and elastin, which are necessary for the rejuvenation of the skin.
The intensity of exposure in each of the methods depends on the current state of the skin and the desired result. In addition, choose a method of laser resurfacing doctor can only, which in this sense has the appropriate training and great experience.
Differences of the layer of laser impact and impact fractions
For a complete rejuvenation, you must use a laser beam, which affects the epidermis of the "continuing stain". The method involves solid-polishing of the epidermis and, therefore, little by little, the damaged cells are replaced. Fractions of impact has gradually superseded the treatment of the skin solid (complete) in a way that is understandable. It is that, after a laser impact, it repairs the skin for a long period of time, in addition, it is possible the formation of scars on the surface of the epidermis.
Fractions of impact is based on the principle of exposure to the skin zone, i.e., a beam falls on the skin is not "solid stain", therefore, forming a small mesh. This means that the effect results in a small area of the skin, and not the entire surface. In particular, glare can cover an area of around 20% of the entire surface of the face, but rejuvenation affects the whole person, in spite of reg division concentrated to the exhibition.
Photo-rejuvenation with laser
Photo-rejuvenation is an advanced type of such exposure, which are not affected the upper layers of the epidermis. Besides, this methodology has a mass different from the conventional. Photo-rejuvenation in the treatment of age spots, diseases of the vessels, corrects the appearance of photodamage. This impact is used the rays, whose length depends on the type of device used during the procedure, in particular.
Thus, when the radiation is produced 'ignore' the water, that is to say, the beam does not communicates with the liquid, but it absorbs the hemoglobin and melanin, which is what makes the procedure fotorejuvenescencia of a more effective way, especially in the case of problems with the vessels and pigmentation. Photo-rejuvenation causes the start of the production of collagen, which tightens the skin, lines wrinkles, improves color of the skin and improves its tone.
After fotorejuvenescencia the period of rehabilitation is not necessary, and the procedure is performed without anesthesia. Unscrupulous "specialists" do not tell the customers about the methods of laser resurfacing, therefore, "forcing" to apply to them is available at this time. The result of this process can be the reception is not expected or even not at all a negative result, which means that, with the decision to rejuvenate the skin, you should only go to experienced physicians with a high level of competition.