Introduced about 2 decades back, laser hair removal therapy is now extensively accepted by dermatologists as a safe and powerful approach of removing undesirable hair from smaller and big regions of the physique. Laser therapy is also approved by the US Meals and Drug Administration (FDA).
Now, laser therapy is being preferred over other solutions of hair removal for the reason that of its speed and efficacy. To get productive results and to guarantee safety, you should get the laser remedy conduced by a skilled and seasoned experienced. Laser remedy is highly well known for removal of unwanted body hair from the face, underarms, legs, pubic area, back, chest, abdomen and shoulders.
How does laser therapy function?
In laser hair removal therapy, an intense, pulsating beam of focused laser light power is passed by means of the skin targeting dark pigment, called melanin, in hair. The intense heat of laser light burns the hair follicle causing permanent harm and thereby prevents the growth of new hair. Laser does not heat or damage the surrounding skin.
Laser therapy is not a permanent approach of hair removal as lots of folks claim it to be. Nevertheless, it does retain unwanted physique at bay for a number of months and even years altogether.
Comparison with electrolysis
Electrolysis is a further well-liked process of hair removal that has been around for far more than a century. Discussed below are differences in between laser therapy and electrolysis therapy.
-Method of treatment – Electrolysis is an invasive technique in which a needle penetrates deep via the skin in the hair follicle whilst laser is a non-invasive technique. In this strategy, only light energy is employed for hair removal
-Time taken – Electrolysis consumes a lot more time than laser remedy as it treats single hair follicle at a time. Laser on the other hand, targets dozens of follicles simultaneously and hence takes significantly less time. Tiny procedures may only require a single session
-Re-remedy – Considering that electrolysis destroys a follicle permanently, a treated hair follicle is not to be treated once more. In case of laser, if a follicle treated with laser light starts to develop hair in due course, you might have to treat the same follicle once more
-Effectiveness – The FDA at present permits the term “Permanent Hair Removal” for electrolysis. It is powerful on all hair colors in contrast to laser. On the other hand research prove that laser hair removal is more quickly, much less painful and extra trustworthy hair removal therapy than electrolysis but is powerful for only some hair colors.
Parameters that affect the outcome of laser remedy
Considering that light is absorbed far better by dark objects, laser therapy works best with dark coarse hair. Light skin and dark hair are an excellent mixture, nevertheless new laser machines are now in a position to target dark black hair even in sufferers with dark skin. In addition to, the skill and practical experience of the expert matters a lot in the case of laser therapy.
Number of sessions necessary for laser hair removal
To obtain helpful outcomes, multiple sessions of laser hair removal may well be expected. The number of sessions rely on different elements such as location of the body treated, skin color, coarseness of hair and gender. In addition to, hair grows in quite a few phases and laser therapy is only successful in the development phase. A number of sessions are necessary to eradicate all hair in phases of development. Commonly hairless 脫毛 -7 sessions may be necessary to make an location totally hair-absolutely free but the quantity of sessions may perhaps raise to as numerous as 12 sessions of hair therapy.
Intervals amongst sessions
According to current parameters, interval between sessions of laser remedy may be spaced 4-6 weeks apart for most areas. On the other hand, intervals amongst therapies have not been standardized and depend upon person response to therapy. For stubborn locations such as the underarms, chest and back quite a few sessions could be essential at 6-week intervals. It is encouraged that a single should wait till treated hairs have been shed and sufficient hairs have come in after the hair-free of charge period to have one more therapy.