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The Truth about Laser Hair Removal

There are many different techniques to remove unwanted hair. Some of these include waxing, shaving, coils, electrolysis and laser. Although each has its advantages and disadvantages, they all perform the same function. That is removing unwanted hair.

One such technique that has become quite popular these days is laser hair removal. This technique works by using a laser on the hair at a specified wavelength that emits a specialized light. The light from the laser is passed through the skin and is absorbed by the hair follicle. This light actually targets the melanin (colour) in the hair follicle and damages it, thereby causing the hair to fall out. Interestingly, the use of certain laser for removing hair has been approved by The Food and Drug Administration (FDA). Although the technique is popular, there are advantages and disadvantages of using this method.

Advantages of Laser Hair Removal

The laser hair removal process has advantages in that larger areas can be treated. In addition it is also safe enough to be used on all parts of the body such as the face, back, underarm, bikini line, legs and arms. Compared to electrolysis, it is less painful as the laser only causes a slight burning sensation compared to the needle prick feeling of electrolysis. Unlike shaving or waxing, laser hair removal is usually long lasting.

Disadvantages of Laser Hair Removal

One disadvantage for laser hair removal is that not everyone is the perfect candidate for this type of treatment. Those with lighter skin and dark hair have a much higher chance of permanent hair removal than grey, red or blonde hair. In addition, those with dark skin or who are tanned are also not good candidates as the laser may cause damage to their skin due to high pigment levels. The reason being is that dark hair contains a pigment called eumelanin which effectively absorbs more laser energy and therefore results in more effective destruction of the hair follicle. Due to the higher effectiveness of the treatment towards dark haired fair skin patients, it leads to fewer treatment and is therefore less costly. Other the other hand, grey, red and blonde hair contain a pigment called pheomelanin that absorbs less laser energy reducing the effectiveness of the treatment. Therefore extra treatment is required for the same effect. So before you sign up for this treatment, make sure you know the principal of this treatment. If you are not an ideal candidate, be prepared for extra treatment charges.

Laser hair removal is expensive due to the multiple treatments required. The reasons is that hair grows in a cycle that ranges from approximately 6 to 12 weeks and this is the amount of time that it takes hair to grow from the base of the follicle to the surface of the skin. As hair grows during these cycles, only a portion of the hair is being treated during this growth period with each laser treatment. Therefore multiple treatments (approximately four to eight depending upon your colour of your hair and skin) are required during this growth period. This is so that each treatment allows total coverage on all hairs during the various growth cycle. This can range from approximately a four to eight week interval. As discussed above, darked hair patients with fair skin require less treatment.

The average cost per treatment ranges from $500 and about four sessions are required. Again, this number will differ depending upon the size of the area treated and the colour of your skin and hair. To get an exact cost, a consultation on pricing is an individual process and it is best to discuss this with the laser center.

Once you have decided to undertake this treatment, make sure it is performed by an experienced laser treatment centre. Due to different state regulations, there has been varying level of compliance with laser hair removal centres and this has resulted in improper treatment by unskilled clinics. Some states require a doctor to perform the treatment, whilst for others; anyone including “unskilled” personnel can perform the treatment. Read the latest news on laser hair removal for more information. These improper unskilled clinic may result in burns (similar to sunburn), lesions, skin discolouration that can last several months, or patchy/patterned regrowth. One rule to remember is that cheaper is not always the best, so find the best laser hair removal centre around.

Dangers in removing hair by laser

Laser hair removal is a medical procedure that is now a very common cosmetic procedure in the world. Laser hair removal procedure has its own risks and side effects like other medical procedures.

Understanding the dangers of laser hair removal and how to avoid it are important before undergoing the treatment. By doing so, you can achieve the result that you want from the treatment.

Below are some of the dangers in laser hair removal treatment:

The treatment area can get over-heated if the patient with darker pigment in skin was exposed to sun or tanning 4- 6 weeks prior to the laser hair removal treatment. Avoid sun or tanning 4-6 weeks prior to treatment for the best result.

Some lasers can be dangerous for darker skin types or ineffective on blond hairs. Consult with the doctors beforehand to check the suitability of the skin and hair types.

Patient performs self inject anesthesia to perform the laser hair removal treatment. Anesthesia should be performed by qualified medical professionals. A topical anesthetic is the preferred method.

Applying overdose of anesthetic cream may result in fatal death.

Swelling or burns as a result of exposing to sun in less than a week or immediately following the laser hair removal treatment. Doctors should warn the patient about this complication before the initial session.

Some medications are not safe to use as it can cause complications or the treatment will be less effective. The doctors should inform the patients all medicines that will complicate the laser hair removal procedure. Or discuss with the doctors about existing medication before having the treatment.

Laser marks or skin burn (possibly first or second degree burns) which can result in scarring. This should not occur if the procedure is performed correctly. Check out the doctor’s background and experience before beginning the treatment.

Pain from having laser hair removal treatment from sensitive area such as armpits or pubic hair. Consider having anesthesia if the pain is a concern.

Before you begin the treatment, it is worth checking out the credibility, experience and background of the laser hair removal clinic or doctor who is going to perform the treatment. They should warn you of the potential dangers and risks involved before the treatment. After the treatment, follow the procedures or advices given to reduce the potential side effects or dangers.

Latest Laser Hair Removal News

Lawsuit filed in hair removal death (News 14 Charlotte)
RALEIGH, N.C. -- A student who died after a visit to a hair removal clinic was a victim of a business that knew a pain cream caused serious side effects, says a lawsuit filed by the young woman's parents.

Suit Filed In Laser Hair Removal Death (NBC 17 Raleigh)
The family of a North Carolina State University student who died in January while preparing for a laser hair removal procedure has filed suit against the laser clinic and its former directors.

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