From the MAIMAN invention in 1960, the laser has found of itself application in all areas of a science and technology, and it is already impossible to present modern medicine without it. (The First application in dermatology Goldman (Goldmann) in 1963).
Laser is an expression abbreviation: "Light Amplification by Stimulated Emission of Radiation" (Intensifying of light by the compelled emission of radiation).
Undoubtedly, that excision of undesirable hair is one of the very first cosmetic procedures whom the person has started to carry out. Experience of last years shows, that popularity of this procedure has considerably increased. The range of used methods is wide enough: from shaving which needs to be repeated again and again, to longer on time, but very painful wax epilation. And further, to extremely long, but, leading to long enough positive take, procedure of excision of hair by means of an electrolysis.
Each of these methods, and, naturally, the epilation by means of laser radiation which is more pleasant in comparison with the above-stated methods, has for an object excision of hair for as much as possible long term.
Laser excision of hair - not paintful an effective and safe technique of excision of undesirable hair by means of laser energy. The diod laser is the best apparatus among the lasers used for an epilation. Diod laser is powerful and highly productive apparatus with a high radiation energy in a combination to adjustable duration of impulse.
As all know by experience, simple plucking out it is impossible to remove hair for a long time. They will grow again. It means, that the system responsible for growth of hair has not been destroyed. Today researchers actually agree, that the hair papilla which is in the bottom part of hair, cells round it and so-called hair a follicle are the factors promoting the further growth of hair. And for this purpose, that growth of hair would stop, these factors should be destroyed or weakened.
Depending on a growth phase, the hair root can settle down on distance to 4 mm under a skin surface.
Laser is an expression abbreviation: "Light Amplification by Stimulated Emission of Radiation" (Intensifying of light by the compelled emission of radiation).
Undoubtedly, that excision of undesirable hair is one of the very first cosmetic procedures whom the person has started to carry out. Experience of last years shows, that popularity of this procedure has considerably increased. The range of used methods is wide enough: from shaving which needs to be repeated again and again, to longer on time, but very painful wax epilation. And further, to extremely long, but, leading to long enough positive take, procedure of excision of hair by means of an electrolysis.
Each of these methods, and, naturally, the epilation by means of laser radiation which is more pleasant in comparison with the above-stated methods, has for an object excision of hair for as much as possible long term.
Laser excision of hair - not paintful an effective and safe technique of excision of undesirable hair by means of laser energy. The diod laser is the best apparatus among the lasers used for an epilation. Diod laser is powerful and highly productive apparatus with a high radiation energy in a combination to adjustable duration of impulse.
As all know by experience, simple plucking out it is impossible to remove hair for a long time. They will grow again. It means, that the system responsible for growth of hair has not been destroyed. Today researchers actually agree, that the hair papilla which is in the bottom part of hair, cells round it and so-called hair a follicle are the factors promoting the further growth of hair. And for this purpose, that growth of hair would stop, these factors should be destroyed or weakened.
Depending on a growth phase, the hair root can settle down on distance to 4 mm under a skin surface.
The epilation of dark hair because dark hair have higher maintenance of melanin is more effective. For an epilation of light hair higher density of energy is required. But in each concrete case it will be difficult to predict how much successful procedure. Unexpectedly good results were observed at patients with blond and fair-haired hair. On the other hand, there are negative exceptions at patients with dark hair, whose hair have appeared very proof.
How the laser operates? The diod laser possesses property instantly to heat up, and then to blast the cells containing a pigment (melanin). The laser beam runs from an end of hair to its genesial system - a hair bulb and quickly destroys it. Thus destruction of a hair follicle occurs for milliseconds. Despite prompt rise in temperature in the field of a bulb, procedure is painless, as for the same milliseconds there is also a cooling. Results of a laser epilation can be estimated at once after procedure carrying out.
Well-known, that melanin (most of all it at patients with a dark skin) contains also in melanocytes of a basal layer of a false skin, and in this case leads to undesirable absorption of heat at an irradiation. For this reason the skin should be cooled, and for patients with dark colour of a skin it is necessary to reduce energy density what to avoid undesirable by-effects.
How many sessions are necessary to spend for full elimination of hair? For full elimination of hair some procedures, sometimes to 6 are required. After one session only hair in an initial stage of development for ever "leave". Mature and old hair after an epilation grow again, that demands additional carrying out of procedure.
Whether the epilation of special preparation demands? An indispensable condition is clearing of a zone of forthcoming procedure. It is necessary to remove also deodorants or other cosmetic agents. Hair need to be shaved. In case hair thick, shaving should be especially careful as hair on a skin absorb laser radiation, overheat also it can lead to a blistering.
Usually there is no necessity for anaesthesia, as treatment by means of laser MeDioStar almost without serious consequences. At carrying out of procedures on sensitive sites of a body, local anaesthesia, for example EMLA, how the patient transfers painful sensations and what is applied a technique is applied.
Whether special leaving after procedure is necessary? After procedure with laser use, 2-3 days are necessary to avoid a traumatising of the zone which have undergone to an irradiation. To protect a skin from direct solar beams it is necessary to use a sun-protection cream with the factor of protection not less than 20 within, at least, 6 weeks.
For simplification of process of an exfoliation it is desirable to use oil for a skin. After procedure from follicular channels the efflux of a liquid secret (about two days after procedure) can be observed. "Crusts" Resulting it are easily taken out by oil for a skin or usual washing.
Probably, that in a current of 2 weeks after procedure there will be hair. It not a regrowth, you can be convinced of it if to pull out such hair, the pain will not be.
Whether there are contraindications for carrying out of a laser epilation? It is impossible to do a laser epilation at a diabetes in a stage of a decompensation and at some somatopathies of a skin. Relative contraindication to epilation carrying out is pregnancy. Also the laser epilation of hair which do not contain some melanin (grey-haired) is impossible or practically its (blondes) do not contain.
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