Laser shaving
The laser shaving is a system of permanent shaving by means of which the laser is used, that emits a light of a single wavelength. The length is absorbed by the melanina of the hair, which allows that the follicle and the matrix are burned without the skin is damaged.
The effects of this system of laser shaving can last five years, reason why it is not a definitive but permanent method, although most of the times the hair does not return to grow.
Treatment of the Laser Shaving
Depending on the zone of the body that is going away to treat, the duration of the treatment can vary, as well as its effectiveness.
Also it depends on the melanina. The hair that is blond or pelirrojo will need more sessions than one colored person.
In the face they are needed between six and eight sessions, since the process is slower.
In the English, legs and armpits are gotten approximately to destroy 90% of the hair in four sessions.
At the beginning of the treatment, the laser shaving is not painful, although if there are more severe cases can arise annoyances, reason why an anesthetic cream will be applied to one hour before the treatment on the zone to treat.
Recommendations for before and after the Treatment of Laser Shaving
• Not to use creams with retinoic or glicoico from three days before the treatment
• Not to before expose to the sun or cabins of rays GRAPE 1 month and after the treatment.
• It cannot be put under the treatment if it has used sotretinoína for the treatment of the acne. It will have to wait for eight weeks at least.
• Although the burns are little frequent, the specialists make tests before the treatment to determine the sensitivity of the skin.
• Not to shave the hair nor to bleach it from 6 weeks before the laser shaving.
Laser shaving for Men
Every day they are plus the men who are put under the laser shaving.
The shaved zones more with laser in the men are:
The beard, back and shoulders, thorax and abdomen, entrecejo, ears, hands, legs, arms and rumps.
Most of the men who are put under this treatment are young and the shaved zone more it is the back and the shoulders.
When having the deepest and denser hair, needs to be dealed with with a laser about longer wavelength and duration longer pulse. The treatment will have a greater number of sessions than if it were a woman.
Also there are many men who are the inferior band the beard, because they undergo problems of irritation with the shaved one.
The interval between sessions is of two weeks in the beginning, amusing itself to a month, month and means, etc.
The Types of Laser for the Shaving
The different types from laser that are used in the shaving, vary according to their wavelength. If she is higher (more than thousand nanometers), the effectiveness of the laser will be smaller. If the wavelength is shorter (inferior to 690 nanometers) there is a greater risk of undergoing burns.
Therefore, most of the centers specialized in laser shaving, they use the laser diode, that is advanced in technology and the one that obtain more lasting effects.
The diode laser is of low power, to avoid cutaneous burns and alterations. Also he is the unique one that can be applied to all type of skins without it requires special cares after the session.
Also in some cases the Alejandrita laser is used, as in the case of the very white skins. More express due to a greater frequency of repetition is a laser 50%, reason why they are made a greater number of pulses in less time.
The system of laser shaving V-Light is of Pressed Light Intense and it is based on the fotoselectiva absorption of the existing melanina that presents/displays discharges concentrations in the piloso bulb, obtaining the total or partial injury of the skin shovel, the matrix and the zone bulge.
There are more recent models with a computerizado scanner so that the laser acts automatically. Until now firing to firing worked, something that is very tired when it is to shave very ample zones.
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