What You Should Know About Laser Hair Removal Treatment

What You Should Know About Laser Hair Removal Treatment

By Jean Lam

What is Laser Hair Removal?

Laser hair removal is the process of removing unwanted hair from your body parts by using the laser technology whereby the latter emits a gentle beam of concentrated light on the targeted hair areas which passes through your skin to your hair follicles. As a result, the energy generated by the laser is transformed into heat disabling the hair follicles.

History

Many years ago, laser hair removal was limited to people who have light skin and dark hair. Those who have darker skin and dark hair experienced difficulties in using laser which at that time were Alexandrite and Diode and these were considered as the most effective. The reason is that the early generation lasers were unable to distinguish between the skin pigment and the color of the follicle and this results in burns for the darker skinned individuals. To successfully remove hair with the laser technology, the laser devices must be able to differentiate between skin pigment and follicle color. Nowadays thanks to the YAG and the re-invention of the Intense Pulsed Light(IPL) system, people with darker skin and dark hair have been able to remove unwanted hair with positive results.

Comfortable Treatment

Lasers equipped with a cooling device provide the patient with protection and comfort by cooling the layers of the skin.

How Much Time Is Needed?

The time needed to remove unwanted hair by laser varies depending which part of your body is concerned. Underarm, chin and upper lip for instance can be done in just a few minutes whereas larger areas such as your back, chest and legs in a few hours.

How Many Sessions?

An individual will in most cases necessitate several sessions of laser treatment in order to get the most results. The number of laser sessions is determined by the individual's skin tone and the color and roughness of the hair.

How Much Does It Cost?

Laser hair removal is quite expensive and can cost several hundred dollars per session. Also the costs will vary depending on the hair areas with the largest being the most expensive since it requires more time. Smaller areas will definitely cost less since it's done in just a few minutes.

Is It Safe?

Laser hair removal is safe and usually after the treatment is administered, the patient's skin might experience a little redness or pinkness on the targeted hair areas. Eventually, this color will most likely disappear in a few minutes, a few hours and rarely, in a few days.

How Does It Feel?

When laser travels through the skin, some people feel a small pinch on the skin, some feel it's cool whereas for others, it's like a gentle rubber band snap. If discomfort is felt and you can't tolerate it, mild anesthetics are the solution.

Will The Hair Come Back After Treatment?

Hair can be removed from several months to years depending on the individual although some people have experienced permanent hair reduction. For those who haven't, the hair usually comes back in a lighter color. The results will vary from person to person but generally, for most people, it's a permanent reduction of the total number of your body hairs but it's not a permanent removal of all your hair.

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Jean Lam is a self-taught and full time internet marketer and has been making a living online since 2004. Check out his site ZineGuru Website Marketing for product reviews, tools and articles for your online business success. Go to http://www.zineguru.com

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Laser Hair Removal Treatment For Ingrown Hair

Laser Hair Removal Treatment For Ingrown Hair

By Marissa Goldwick

Introduced about 2 decades back, laser hair removal treatment is now widely accepted by dermatologists as a safe and effective method of removing unwanted hair from small and large areas of the body. Laser therapy is also approved by the US Food and Drug Administration (FDA).

Today, laser treatment is being preferred over other methods of hair removal because of its speed and efficacy. To get effective results and to ensure safety, you should get the laser treatment conduced by a skilled and experienced professional. Laser treatment is highly popular for removal of unwanted body hair from the face, underarms, legs, pubic area, back, chest, abdomen and shoulders.

How does laser therapy work?

In laser hair removal therapy, an intense, pulsating beam of focused laser light energy is passed through the skin targeting dark pigment, called melanin, in hair. The intense heat of laser light burns the hair follicle causing permanent damage and thereby prevents the growth of new hair. Laser does not heat or damage the surrounding skin.

Laser therapy is not a permanent method of hair removal as many people claim it to be. However, it does keep unwanted body at bay for several months and even years altogether.

Comparison with electrolysis

Electrolysis is another popular method of hair removal that has been around for more than a century. Discussed below are differences between laser therapy and electrolysis treatment.

-Method of treatment - Electrolysis is an invasive technique in which a needle penetrates deep through the skin in the hair follicle whilst laser is a non-invasive technique. In this method, only light energy is used for hair removal

-Time taken - Electrolysis consumes more time than laser treatment as it treats single hair follicle at a time. Laser on the other hand, targets dozens of follicles simultaneously and hence takes less time. Small procedures may only require a single session

-Re-treatment - Since electrolysis destroys a follicle permanently, a treated hair follicle is not to be treated again. In case of laser, if a follicle treated with laser light begins to grow hair in due course, you may have to treat the same follicle again

-Effectiveness - The FDA currently allows the term "Permanent Hair Removal" for electrolysis. It is effective on all hair colors unlike laser. On the other hand studies prove that laser hair removal is faster, less painful and more reliable hair removal treatment than electrolysis but is effective for only some hair colors.

Parameters that affect the result of laser treatment

Since light is absorbed better by dark objects, laser therapy works best with dark coarse hair. Light skin and dark hair are an ideal combination, however new laser machines are now able to target dark black hair even in patients with dark skin. Besides, the skill and experience of the professional matters a lot in the case of laser treatment.

Number of sessions required for laser hair removal

To achieve effective results, multiple sessions of laser hair removal may be required. The number of sessions depend on various factors such as area of the body treated, skin color, coarseness of hair and gender. Besides, hair grows in several phases and laser treatment is only effective in the growth phase. Several sessions are needed to eradicate all hair in phases of growth. Normally 5-7 sessions may be required to make an area completely hair-free but the number of sessions may increase to as many as 12 sessions of hair treatment.

Intervals between sessions

According to current parameters, interval between sessions of laser treatment may be spaced 4-6 weeks apart for most areas. However, intervals between treatments have not been standardized and depend upon individual response to treatment. For stubborn areas such as the underarms, chest and back several sessions may be required at 6-week intervals. It is recommended that one should wait until treated hairs have been shed and enough hairs have come in after the hair-free period to have another treatment.

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