Still a couple of years ago rejuvenation with laser was a pipe dream, that it is presented as a procedure. Today to appear younger than her years can every man. Planning to perform this procedure, it is necessary to explore the characteristics of the laser rejuvenate, which will help you make the right decision.
Before going to a specialist, you must know that there are two types of laser resurfacing, in particular:
- non-ablative laser impact;
- ablative laser impact.
Each one of them is:
- full (solid);
- part-time (fractional).
Both methods have one characteristic in common – the laser if the procedure is performed correctly, the skin of the man is always new, "was released a couple of years".
During the course of this procedure, the skin of a person heats up the laser beam and the laser affects the deeper layers of the skin, and also the cells that produce fiber (fibroblasts). Laser "forces" the cells to exercise the microcirculation in some of the layers of the skin more actively. Use this method must be in the presence of post-acne, scars, ptosis, relaxation of the skin.
For the rejuvenation applies the laser erbium, 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 end of the treatment, the skin, for which it has been made the impact, it becomes "incandescent", smooth. If the skin wrinkled, the face is irregular in color, has pigmentation, stretch marks, post-acne, and so on, this method will help you to quickly resolve the situation. The method of exposure based on the effects of laser light, that due to long waves has no effect on the upper layers of the skin and stimulates the cells of the dermis.
The main difference ablative method described above consists in the fact that the impact of the laser occurs in all layers of the skin, not excluding the upper, and in the procedure used the carbon dioxide laser (CO2). This is the recommended method and is most often used for removal of expression lines and small wrinkles, small wrinkles that form around the eyes, to get rid of pigmentation, to improve the tone of the skin. The procedure implies a strong impact on the dermis, which promotes the alignment of the relief of the skin, and has a strong lifting effect. Wavelength of the laser used in this method, it is of 10600 nm.
The principle ablative method is the impact on the water in all the layers of the skin of a laser beam.
After the procedure, the rehabilitation period will be of great respect, if a non-ablative rejuvenation, which implies an impact only on the deeper layers of the skin. In both cases, the laser acts on the water molecules that are in the skin, and the liquid is removed from the dermis, so as to evaporate, 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 rejuvenation doctor can only that this direction has the qualifications and vast experience.
Differences solid laser exposure and fractionated exposure
In order to get the full rejuvenation, you need to use a laser beam that acts on the dermis "a point". The method involves continuous smooth the epidermis, and then, gradually, the damaged cells are replaced by new ones. A faction impact gradually pushed towards the skin treatment of solid (full) mode, which is understandable. It is a fact that, after the laser exposure the skin regenerates itself for long periods of time, in addition, it is possible the formation of scars on the surface of the skin.
A faction of the impact is based on the principle of impact on the skin zone, i.e. the radius affects the skin and not "a point", forming a grid. This means that the exposure is transformed into a small area of the skin, and not over the entire surface. In particular, a beam can cover an area of about 20% of the whole surface of the face, but the rejuvenation affects the whole face, in spite of the oem division radiation exposure.
Photorejuvenation laser
Photorejuvenation is a better view of this impact, they are not interested in the upper layers of the epidermis. In this case, this technique has a lot of differences from the normal mode. Photorejuvenation is running the treatment of age spots, diseases of the blood vessels, corrects the appearance of photo-aging. With this exposure are used, the rays, the length of which depends on the type of equipment used during the procedure, in particular.
Thus, when the output is "ignore" water, that is, the beam does not interact with the liquid, but perfectly absorbs the hemoglobin and the melanin that makes the procedure of photorejuvenation is more effective, especially in the case of problems with the blood vessels and pigmentation. Photorejuvenation causes the beginning of the production of collagen, which firms the skin, smoothes wrinkles, improves the color of the skin and improves the skin tone.
After the photorejuvenation period of rehabilitation is not necessary, the same procedure is performed without anesthesia. Unscrupulous "experts" don't tell the customers about the methods of laser skin in order to "force" apply available to them at this time. The result of such a process may be not always expected or even a negative result, and this means that, having decided to rejuvenate, should contact the experienced and highly qualified doctors.