Just a few years ago rejuvenation by laser was an unattainable dream, which seemed like a magic procedure. Today to look younger than their years, each person. You are planning to spend such a procedure, it is necessary to examine the characteristics of the laser ways to rejuvenate, that you make the right decision.
Before heading to a specialist, you need to know about the fact that there are two types of laser rejuvenation, and in particular:
- laser rejuvenation of the impact;
- ablative laser exposure.
Each of them becomes:
- full (solid);
- partial (fractional).
Both methods have one thing in common property – if it is a laser procedure is performed correctly, then the human skin becomes fresher and will leave "several years".
At the time of this treatment is the skin of a man is warmed with a laser beam, wherein the laser acts on the deep layers of the skin cover, and also on the cells that produce fibers (fibroblasts). Laser "forcing" the cell to perform the microcirculation in certain layers of the skin, more actively. Using this method it is necessary in the presence of acne, scars, ptosis, sagging of the skin.
For the rejuvenation of the subject erbium laser, which when exposed to the skin is not "touched" the top layer of the skin because the wavelength is 1550 nm. After the end of treatment is the skin, which was organized by the impact, becomes "the shining", is smooth. If the skin is wrinkled face has uneven color, has pigmentation, stretch marks, acne and so on, then this method will help to quickly remedy the situation. Method of exposure is based on the impact of the laser beam, which because of the long waves, does not have any effect on the upper layer of the skin, while stimulating the cells of the dermis.
The main difference ablative method of the above-defined lies in the fact that the effect of the laser is performed on all layers of the skin, including the highest, and in the process uses a carbon dioxide laser (CO2). This method is not recommended, and most often is used to remove facial and small wrinkles, small wrinkles that form around the eyes, how to get rid of pigmentation, to improve the skin tone. The procedure assumes a strong influence on the declining extent into the dermis, which favours alignment of the relief of the skin and has a pronounced effect facelift. The length of the waves is the laser used in this method is 10600 nm.
The principle of ablative methods lies in the impact on water in all layers of the skin with a laser beam.
After performing the procedure, the rehabilitation period will be more than great if you undertake the rejuvenation of rejuvenation, which means the impact only on the deeper layers of the skin. In both cases, the laser acts on the water molecules, which are found in the skin, and the liquid "retracts" from the dermis the way it is evaporated, after which begins the synthesis of collagen and elastin, which are essential for skin rejuvenation.
The intensity of exposure in each of the methods depends on the current skin condition and desired result. In addition, choose a suitable method of laser rejuvenation can only physician, who in this respect has the appropriate qualifications and huge experience.
Differences of continuous laser exposure, and the fractional exposure
For that, if you want to get a complete rejuvenation, it is necessary to use a laser beam, which acts on the skin cover of "solid color stain". The way it follows the body of the grinding of the epidermis, which means that gradually the damaged cells are replaced with new ones. The fractional influence is gradually replaced by the processing of the skin solid color (complete) in a way that is completely explainable. The point is, that after laser exposure the skin is renewed for a longer amount of time in addition, it is possible the formation of a scar on the surface of the skin cover.
The fractional exposure is based on the principle of action on the skin of zonal, it is the beam falls on the skin is not "solid color stain", thereby creating a small grid. This means that the impact of turns on a small piece of skin, and not on the entire surface. In particular, the beam can cover an area of about 20% of the entire surface of the face, but the rejuvenation affects the whole face, despite the zonálníe division radiation exposure.
Photorejuvenation laser
Photo rejuvenation represents an improved view of such impact, which are affected by the upper layers of the epidermis. In this case, this technique has a lot of differences from the ordinary method. Photorejuvenation carries the treatment of age spots, diseases of the blood vessels, regulates the emergence of photoaging. When such impact are used rays, the length depends on the type of device used in the procedure, in particular.
Thus, when radiation occurs to the "disregard" of water, it is the beam not interacting with the liquid, but perfectly absorbed by hemoglobin and melanin, which is what makes the procedure fotoomlazování skin is exposed to the action of the most effective, especially when problems with blood vessels and pigmentation. Photorejuvenation provokes the beginning of the production of collagen, which tightens the skin, smoothes wrinkles, improves skin color and boosts its tone.
After fotoomlazování skin is exposed to the action of the rehabilitation period is not required, while the procedure itself is performed without anesthesia. Unscrupulous "experts" do not tell the customer about the methods of laser rejuvenation, and by "forcing" to use the budget available to them at this point. The result of such a process may be acquiring is not expected, or even a negative result, and this means that deciding to regenerate, it is necessary to treat only for experienced physician with high qualifications.