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Does Laser Hair Removal Work on the Face and Body?

Updated on March 20, 2016
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Maria has been researching and writing about health and beauty for over 10 years. She shares her findings on her skin care website and here.

Laser Hair Removal Treatment for the Face
Laser Hair Removal Treatment for the Face

Does Laser Hair Removal Therapy Work?

It does work on reducing hair and it does make hair weaker, but there are factors you need to take into account when deciding whether you are a good candidate for laser hair removal. The two more important factors to consider are skin tone and hair colour.

Laser treatment for hair removal works best on people with light skin. If you have light skin you will require less treatments are the results will be obtained sooner. On the other hand if you skin is dark it will take longer to see the results. One of the side effects of laser hair removal for people with dark skin is that it can have a lightening effect on the skin.

Removing hair with laser works better on people with dark hair. It does not work in light hair very well because is very difficult for the laser to pass through pheomelanin which is the pigment found in light hair. If your hair is dark you are in luck as is more easy for the laser to pass through the pigment contained in dark hair.

Other Ways to Eliminate Hair
Other Ways to Eliminate Hair

Other Methods to Get Rid of Unwanted Hair

If you are not a good candidate for lasers, consider other methods to remove your hair. Some of those methods include:

Razor - This is one of the most popular methods of removing unwanted hair. Is quick and painless but the problem with shaving is that it doesn't pull the hairs from the root and it will grow back very fast and probably stronger.

Waxing - This method is very popular among woman as the effects last longer than shaving. The problem with shaving is that it can be painful, the results are only temporary and it can leave your skin red.

Creams - Again, with this method the hair grows back fast and your skin can be left red if you are sensitive to the ingredients or if left on for too long.

Electrolysis - This technique consist in inserting needles into the hair follicles, one by one to destroy the roots through electricity. Is marketed as a permanent hair removal solution but you will need many sessions to achieve that. It can also be painful and expensive.

Laser Hair Removal Treatment

Facial Laser Hair Removal
Facial Laser Hair Removal

How Laser Hair Removal Works?

The aim of this method is to remove unwanted body or facial hair permanently through the use of light. The practitioner will project a light at a selected wavelength over the area to be treated. Once the laser reaches inside the skin in order to target the hair's pigment, it will destroy the hair follicle without damaging the surrounding hair tissue.

Due to the fact that our hair grows in different stages and that the laser can only target the hair that is actively growing, you will need several sessions to get rid of the hair for one specific area.

Numbing Cream Effective to Use Prior Laser Hair Removal

How Long Does Laser Hair Removal Last? Is It Permanent?

Is laser hair removal permanent and how many treatments will I need to get rid of all the hair? Well, the direct answers to these questions are not 100% and depends.

It has been reported that laser treatment for hair removal is not 100% permanent. It is almost permanent with a success rate that goes from 98% to 99%. The reason that is not 100% permanent is because the hair grows in stages and is more effective when the hair goes through the growth stage. The hair that will grow later will need to be treated as well.

However you have to get your hair on the correct phase in the growth period to guarantee long-term hair elimination, therefore you must endure several treatments.

Because the hair grows in three phases, a laser treatment in the 1st growth stage is perfect for the permanent elimination. Of hair. But the laser treatment will be less effective during the other two phases, due to the fact that during these phases brand-new hairs will be produced that might not be easily target through the laser.

Consequently regarding a permanent solution you must go through a variety of laser applications gradually to destroy all of the hair follicles in that spot.

Removing Facial Hair with Laser Treatment
Removing Facial Hair with Laser Treatment

Best Stage for Permanent Hair Removal

People's hair grows in different ways influenced by several factors such as their age, bodyweight, the metabolic rate, hormones, genes, drugs as well as external factors.

Regardless of this, the hair grows at a pattern which includes three particular stages, and the capacity of the actual laser to focus on and eradicate the hair follicles is determined by the phase of the hair within the growth period.

This happens because the laser devices employed to remove hair essentially focus on the pigment on the hair. During the early growth stage of hair, there is significantly more pigment within the hair, consequently the laser is more efficient.

Overall, because the hair in your body are in a different phase in the growth cycle, it will be generally required to have several laser treatments at different times to fully eradicate all follicles of hair in the area you want.

You could be lucky enough and kill in excess of 85% of the follicles of hair within the targeted area with only a single procedure, yet the research indicates that you will need a minimum of two treatments or even more to completely eradicate all follicles of hair in any area of the body.

Is Laser Hair Removal Painful?

It depends on how well you tolerate pain. While some people report that it hurts a bit, there are others that can't tolerate the pain and need the help of numbing creams. Some people take Ibuprofen before treatments but you should always consult your practitioner about the best ways to lessen pain.

Laser Hair Removal Risks

Is Laser Hair Removal Safe?

When looking for laser hair removal side effects there are few things that you must be aware first to avoid disappointment. Because it works better in light skin is recommended not to have your skin tanned.

It is also not a good idea to have your hair removed or bleached prior the laser treatment. By preparing yourself before the treatment takes place you will have a better chance of a positive outcome.

It is considered a safe procedure, but as with any cosmetic treatment things can go wrong. Choosing a certify practitioner with plenty of experience in this field should be the first step for a satisfactory treatment.

Depending on the regulations of the state or country you live in, sometimes beauticians or nurses are allowed to perform laser hair removal.

If this is the case you need to make sure that they have the pertinent qualifications to perform this laser treatment. Also, sometimes qualifications alone won't be enough, ask about experience too, why take any chances?


How Do You Get Rid of Unwanted Hair?

See results

Common Side Effects

Don't be fooled by some laser centers with their price offers, sometimes they make these offers to attract clients but many times you end up paying more if this this the only service they offer. On the other hand, if you decide to go to a beauty center or spa and expect the best results, make sure that the person performing the treatment is not an inexperienced trained therapist.

If your laser treatment to remove hair is handle by the right person, an experienced and qualified practitioner the side effects are reduced, but they can still occur.

The sorts of negative effects that you could experience are normally related to the laser's temperature that is in immediate contact with your skin. Some of the most common side effects that you can experience are blisters, redness, burning, crusting as well as wounding on the skin.

These side effects are only temporary and should fade away soon after the treatment, but consult your practitioner if the symptoms persist more. If skin wounding occurs make sure to tell your doctor to avoid infection and scars.

As you can see laser hair removal side effects can occur and although they are minimal you need to ensure that you chose the best practitioner you can find if you are worried about the risks.

Conclusion

When considering laser treatment for hair removal make sure that you know all the facts regarding this treatment, do your research and always remember that the results can vary depending on the skin color, hair color and practitioner chosen. Please note that the information provided here is only for information purposes.

© 2014 lovethisstuff

Are You a Fan of Lasers for Removing Unwanted Hair?

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      Kuta 3 weeks ago

      No, not a fan.

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