Laser Hair Removal - Is it Permanent?

Tuesday, September 20, 2011

Laser Hair Removal - A Blessing for Many
by Danielle Saige

Tired of plucking, waxing or shaving off those unwanted hairs from your body? Then go for an alternate method of hair removal like laser hair removal. The biggest disadvantage with other methods of hair removal is that you need to keep up and maintain constant care to prevent hair from growing back. But with laser hair removal, you can be relieved from unwanted hair for a longer period of time.

Laser hair removal is a very effective method when it comes to removing unwanted hair from the body. With this method, most of the unwanted hair from your body will be removed and the result can last for a long period of time. Although the method does not lead to permanent hair removal, it can achieve hair free, smooth skin for many months or years. This is the main reason why this method has gained such popularity over time. It is generally believed that laser hair removal is very effective on people with fair skin and dark hair because the laser will target the dark after separating it from the lighter shade. But there are machines too that can treat people who do not have a fair skin.

The different kinds of hair and the effects of laser

Laser hair removal is effective on different hair and skin types. You can only see positive results after a few sittings of the treatment. In case you have very light hair, you may require sitting for more treatments than people with dark hair. Laser hair removal mainly targets hair from below the root, singes it, and stops any kind of growth for a long period. If your hair is coarse and thick, the laser may find it difficult to locate the root and check its growth.

Time frame of laser hair removal

If you are treating a small area like the upper lip, you may require sitting for 5 minutes or so. But for a larger area like the back, the procedure can take as little as 2 hours or more. The result of the process can last for many months or even years. But for best results including a high rate of decrease hair re-growth and reduction, you may require to go for 7 to 8 treatments in a span of 6 to 8 weeks. After treatment, you must go for maintenance treatments occasionally.

Few considerations before treatment

The laser used in the treatment generally targets the melanin present in the skin, which is responsible for the color of the skin and hair. It is seen that when more melanin is present in the skin, the laser works better. However, less melanin in the skin is equally sufficient because the laser will target only the hair and not the skin. It is considered that people with dark, thick hair and light skin are perfect candidates for the laser treatment. This method is generally not effective on people with red, blonde or grey hair.

The different lasers used in the process

The laser use is generally based on the type of skin on the candidate. Based on this, different varieties of laser are used. The Ruby Laser (694 nm, normal mode) is very effective on people with dark hair. Candidates will surely find a delay in the growth of hair. Another variety is the Pulsed Diode Laser (800 nm) which is perfect for people with coarse or thick hair and not for fine hair. Besides, it is safer for candidates with darker skin types. Intense Pulsed Light Source (500-1200 nm) is another type that is very effective for fine and coarse dark hair. It can remove light hairs temporary and is perfect for people with darker skin.

Many people have the misconception that laser hair removal can prevent hair growth permanently. But this is not true. It helps you get a hair free smooth skin for a longer period of time and the root of the hair re-grows. But the rate of growth is quite slower than earlier.

About the Author

Writing is my life and I love it. I write a lot of articles and blogs to relay all of my experience about Cosmetic Dermatology . To know more about Laser Hair Removal visit my website insightderm.com.

Labels:

lasser hair removal

BOOKMARK THIS POST

0 comments