First: how laser hair removal: The main idea in the way laser hair removal is limited to the direct waveform and energy fixed-length lasers and appropriate dimensions to the skin to be excess hair from him remove influenced by the melanin pigment in the hair root cells whereupon the hair follicles within the skin absorbs energy from These rays As a result, damage both the roots of the hair and her leg "thermally" hair follicles and stands growth and without that the laser burns the skin show him where the modern lasers are designed to be equipped with a means self-cooling known as the "puffer born to cooler" This device works on cooling surface of the skin before exposure to lasers which prevents skin burn injury and damage.
Therefore, the laser hair removal process is safe and easy way to get rid of unwanted hair from the body without exposing the skin to damage and therefore this method fit any area of the body may be using a laser to get rid of facial hair for women in minutes because the shot laser per address many of the hair follicles The adjacent processing large areas of the body such as the back, arms and legs areas has become possible and can specialist trained to do so efficiently.
Although the hair removal process Laser became widespread, safe and easy, but the results can vary from one person to another depending on the type of hair follicles and skin color and stage in the hair it has been found that most areas in response is that the black hair and thick because the absorption of the laser beam is greater The laser can not remove hair forever, like the rest of the other treatments but is more effective and easily and safely, and the results last longer because it addresses the root of the hair and follicles and not just the same hair traditional is thinning hair thick senior and opens the black hair color becomes brown or lighter colors.
After all, laser hair growth delay, especially if several sessions, but like other methods it does not permanently remove it.
Second, the benefits of laser hair removal:
1.because the laser targets the hair roots without much effect on the skin, unlike other methods that target the same hair like forceps to pluck and wax and sweetness and the thread which leads to severe pain or scarring superficial in the hair follicles.
2. laser hair does not have an internal dangers on the body because it does not have the ability to penetrate through the skin and reach is designed so that up to the hair follicles can also be for pregnant women laser treatment in any stage of pregnancy the fetus no fear at all.
3. Laser Hair Removal fast, effective and painless treatment for other traditional treatments as well as it leads to getting rid of the hair in a relatively short time in a large leather areas in the case of frequent therapy sessions every 4 to 6 weeks depending on the region and found that half the people can get rid of unwanted hair in a semi-permanent or less than the density of hair in the treated areas are very large margin.
Third: Possible side effects:
There is no there is a great little or chronic problems due to the use of laser hair removal in excess of the body they are safe process to a large extent but not without some side effects are considered:
• is painful in general "and are sometimes accompanied by simple pain because of the global technology that has made laser hair removal accompanied by effective area of treatment, but the degree of pain tolerance varies from one person to another and there are those who have a severe allergy light of the pain and such as these can help them by giving them creams sedative and analgesic for pain.
• redness of the treated area and the redness usually disappears within a day or two of treatment. • may happen in a few cases (such as some of the people who already exposed to the sun for a long time until their skin became nailed or some dark-skinned) problems in color. Has consequent laser therapy in some of them temporarily change the skin to dark color or light color but usually the skin color returns to normal color after a period of time ranging from a few weeks to months. And here we emphasize the need to follow the instructions to be taken before and after laser hair removal to reduce the appearance of those side effects.
Fourth: The instructions to be followed before and after laser hair removal:
1. Before you start treatment and before the meetings:
• Lack of skin exposure to the sun in the four-week period before starting the hearings
• Do not use in the region which is intended to remove the laser to stop pluck it with forceps and wax and sweetness and thread for 2-4 weeks at least start the laser sessions and replaced it shaved hair using only code (razor)
• Stop using chemical week of starting treatment before.
• The laser hair removal may cause some twitching during meetings and in this case can be placed in a private sensitive areas of pain topical anesthetic cream.
2.bad sessions and after the laser treatment:
• the need to use the cream to soothe the skin after the hearing protector and the cream of the sun's rays
• not be exposed to sunlight treated areas
• You can use mild soap and water for cleaning and cooling of space treatment
• take into account the non-use of cosmetics irritating to the skin before or after the meetings sometimes some hair in 7-10 days after the hearing shows the area of treatment and this hair does not represent a new hair growth but is the rest of the processor and hair that appeared on the surface and is expected to fall in a few days.