mardi 31 mars 2009

How to Choose a Laser Hair Removal Provider

Choosing the right laser hair removal provider is the second most important decision you will make concerning your treatment. The most important decision was deciding to have the hair removal treatment. It is best to choose someone, preferably a doctor, that does laser hair removal on a regular basis. Often the best doctors to perform the procedure specialize in plastic surgery order dermatology. They usually have the latest laser devices and are more knowledgeable on the procedures.
A good way to find a list of practitioners in your area is to do an online search. This will result in a list of laser hair removal specialists for you to consider. Some may be doctors that perform the procedure themselves, and others may be doctors that oversee technicians that do the procedure. While searching online it is often possible to find reviews from previous clients concerning specific practitioners and treatments.
After you have narrowed down your list to several choices of laser hair removal specialists, the next step is to schedule a preliminary consultation. The purpose of this consultation is for you to further assess your choices and the quality of each one. Once you arrive at the office you will know right away if it is the type of setting where you would want to have your laser hair removal treatment. The office should meet with your specifications of cleanliness and orderliness. The staff should seem helpful and friendly when you arrive.
When you have your meeting with the practitioner, you should be prepared to ask several questions. You will want to find out the amount of experience he has had with laser hair removal. To do this, you may want to ask him the number of laser hair removal procedures he has completed, how long he has been offering these services, and where he was trained in this specific technology. It is acceptable to ask to see his medical certificates and credentials. This way you will determine his specialty, and whether or not he is board certified. It is also good to find out if the practitioner owns his own lasers.

If you are happy with how your preliminary consultation has progressed to this point, you may want to ask the practitioner the details concerning the specific laser hair removal procedure that you are interested in having done. You should ask him what kind of pain relief is available during the procedure, as most people do experience some degree of discomfort. If you have a low pain tolerance, this is especially important. Ask the practitioner how many treatments he feels will be necessary for your laser hair removal and determine whether his treatment schedule fits into your time from. It is also important to find out the cost of the laser hair removal treatments and the types of payments that this particular office accepts.
You should repeat the preliminary consultation with as many practitioners that you feel are necessary until you find one that makes you feel completely comfortable and fits your price range. Taking the time needed to choose the right practitioner for you is the first step to having successful laser hair removal treatments.

How Lasers Work in Laser Hair Removal








Laser hair removal works by the process of selective targeting of a specific area of the body and using a specific wavelength to absorb light into that area. It does not work on a hair by hair basis, instead it focuses a wide beam of light that treats many hairs at one time. The wavelength of light absorbed has to be sufficient enough to damage the targeted tissue area while leaving the surrounding area basically untouched. The principle behind this process is called selective photothermolysis.
Lasers are intense beams of monochromatic and coherent light. These light beams are produced by laser devices that contain either minerals or gases. The four main types of lasers are solid state, semiconductor, gas and dye.

An electric current stimulates the gas or mineral properties which excites the atoms. The atoms then emit narrow, cohesive, parallel light beams which are all the same wavelength. The light beams are focused just for a fraction of a second on the dark hair pigment at the matrix of the dermal papilla, which is the small, cone shaped indentation at the base of the hair follicle that the hair bulb fits into. The light beam is absorbed and heats the pigment which vaporizes the dermal papilla. The more intense the light beam the hotter it makes the pigment. This results in the dermal papilla being severely damaged or destroyed.
Most people believe that laser hair removal works best on hair that is in its anagen phase. This means that the hair is actively growing and is attached to the dermal papilla. The theory behind this belief is that if the dark pigment in the hair shaft extends all the way down to the dermal papilla, it will be destroyed and vaporized by the coherent light beam that is focused upon the area. This happens because the light beam will follow the dark pigment all the way down to the derma papilla.

Visible light has wavelengths that range from 390 to 770 nm, or nanometers. Lasers operating in this range allows for successful laser hair removal without causing any damage to the dermal tissue. Lasers with a light source that operates between 700 to 1000 nm targets melanin in the hair shaft effectively. For example, the wavelength of an alexandrite laser is 755 nm, which is red in the visible range of the electromagnetic spectrum, making its target melanin. The stronger, or greater, the wavelength, the deeper it penetrates target selectively absorbing the wavelength.
Laser hair removal uses several varying wavelengths of laser energy. These wavelengths range from near infrared radiation to visible light. The three most commonly used lasers for hair removal are Alexandrite, Pulsed diode array, and NeoDymium Yttrium Aluminum Garnets, Also know as Nd:YAGs. The wavelengths of these lasers are 755nm, 810nm, and 1064nm respectively.
Laser hair removal utilizes a complex system of science and physics which are precisely balanced to work effectively and safely on the human body. As technology continues to advance in laser hair removal, this process continues to grow in popularity.

All about Laser Hair Removal



Are you tired of constantly shaving and dealing with unwanted hair on your body? If so, laser hair removal just might be the thing for you! Of course, there might be a better option for you. Some of those options might be shaving, bleaching, tweezing or waxing. Each of these has their ups and downs but might be better for you.
Laser hair removals work by the beams of light they produce. They apply the laser device to your skin causing it to get hot. This heat damages the follicle and keeps it from growing in the future.
One of the requirements for laser hair removal is that your hair is darker than your skin. Laser hair removal is also not recommended for naturally dark people because too much laser energy is absorbed into their skin. If you tan it also recommended you do not have laser hair removal done. You can wait until your tan is gone and then proceed.
If you have light skin you can expect an easier laser hair removal procedure as well as fewer treatments with quicker results. If you are darker skinned it could take longer for results to show and you will have more treatments. Each person is different when being treated for something just the same as being treated for laser hair removal.
Most areas of the body can be treated with laser hair removal. The most popular areas:
• Back• Neck• Legs• Chest• Bikini Line• Face• Underarms• Upper Lip• Abdomen
If you have a specific area you want done, talk to your local laser hair removal expert. If you are seriously considering laser hair removal you do not want to tan prior to having it done. The treatment will be less effective this way.
Laser hair removal is for women and men of all ages. Children can have it done granted they are old enough to cooperate. Laser hair removal is becoming more popular with men today. They are having their chests and backs done as well as their abdomen and sometimes face.
While laser hair removal is proven to be quite safe, there are still some cons to having the procedure. The main worry being who is giving you the treatment. If this person is not entirely qualified to perform this procedure, they could damage your skin. Be sure you know all about your professional performing this.
The cost of laser hair removal can be pricey but it really depends on your location. Every clinic is different so you want to contact a local clinic. Find out what their rates are and maybe even meet with a consultant to see if laser hair removal is right for you. You might think so just because you are tired of shaving. This may not be true though so it is better to consult a professional first.
As with any major procedure you might have done, do all your research on laser hair removal before making a final decision. If you do not get all the facts before committing to it, you might be disappointed in the end. You might not even be eligible for laser hair removal.

A Typical Laser Hair Removal Treatment


A Typical Laser Hair Removal Treatment

When the day arrives for you to have your first laser hair removal treatment, it is normal to feel nervous and possibly a bit anxious. This is because it is something you have never done before and you are not sure what to expect. Try to relax and think of this visit as any other doctor visit.
If there is a wait once you arrive at the office, try to keep your mind busy so you will not worry about the upcoming procedure. Perhaps a friend could accompany you to your appointment, or, if you are alone, read a book or magazine. Having your payment ready will also help you to relax as it will be one less thing you need to worry about.
When it is your turn to enter the treatment room, you will be instructed to remove all necessary clothing and a gown will be provided. If photographs of the area to be treated with laser hair removal were not taken during the consultation, the nurse or assistant will take them now.
The area to be treated will be washed to cleanse it of any lotions, cosmetics, perfumes or deodorants. It will then be prepped with alcohol. Depending on the procedure, the area may, or may not, be shaved. Your skin may be cooled before treatment to help reduce any side effects from occurring. You, and everyone else in the room, will be given safety goggles to wear during the procedure.
The doctor, or technician, who is doing the laser hair removal procedure will preform a patch test. This will give him a chance to gauge your tolerance of the treatment and also select the correct fluence levels. It will also give you the opportunity to experience how the laser feels and hopefully relieve some of your anxiety. A single pulse will be sent to the test area, which will be near the area to be treated. It will be examined for any sings of damage to the skin such as blistering or separation.
When the doctor is ready to start the procedure, he will aim the laser at the hair follicles of the area to be treated. Because the hair follicles have a dark pigmentation, they will absorb the energy from the laser's light. The time that is needed for the procedure will depend on the amount of hair to be removed, the spot size of the beam, and the scanning pattern of the hand piece that the doctor is using. Laser hair removal treatments can take anywhere from 10 to 60 minutes, depending upon the area treated.
Many people say that the laser feels like a rubber band being snapped on your skin. Others describe it as more intense than that. If you are feeling discomfort or pain, you will be given a topical anesthesia or cooling remedies.
Once the laser hair removal treatment is completed, you will be ready to get dressed and discuss post treatment care. You may experience some temporary side effects such as redness and swelling, which usually disappear within a day or two.
Once you have experienced your first laser hair removal treatment you will be much more relaxed if you require additional treatments.