Introduced about 2 decades back, laser hair removal treatment is now widely accepted by dermatologists as a protected and productive method of removing undesirable hair from compact and big regions of the physique. Laser therapy is also authorized by the US Food and Drug Administration (FDA). Get much more info about 真空除毛
Currently, laser treatment is being preferred more than other methods of hair removal because of its speed and efficacy. To get efficient benefits and to make sure safety, you need to get the laser treatment conduced by a skilled and skilled specialist. Laser treatment is hugely common for removal of unwanted physique hair in 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 by means of the skin targeting dark pigment, named 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 will not heat or damage the surrounding skin.
Laser therapy is not a permanent method of hair removal as a lot of people claim it to be. On the other hand, it does preserve undesirable body at bay for quite a few months and even years altogether.
Comparison with electrolysis
Electrolysis is an additional common method of hair removal which has been around for greater than a century. Discussed beneath are differences between laser therapy and electrolysis treatment.
-Method of treatment - Electrolysis is definitely an invasive strategy in which a needle penetrates deep by means of the skin inside the hair follicle whilst laser is a non-invasive approach. Within this method, only light energy is used for hair removal
-Time taken - Electrolysis consumes additional time than laser treatment because it treats single hair follicle at a time. Laser on the other hand, targets dozens of follicles simultaneously and hence takes much less time. Little procedures may only call for a single session
-Re-treatment - Because electrolysis destroys a follicle permanently, a treated hair follicle just isn't to be treated again. In case of laser, if a follicle treated with laser light starts to develop hair in due course, you might have to treat exactly the same follicle once again
-Effectiveness - The FDA currently allows the term "Permanent Hair Removal" for electrolysis. It really is effective on all hair colors unlike laser. On the other hand research prove that laser hair removal is more rapidly, significantly less painful and much more dependable hair removal treatment than electrolysis but is successful for only some hair colors.
Parameters that impact the outcome of laser treatment
Due to the fact light is absorbed superior by dark objects, laser therapy performs very best with dark coarse hair. Light skin and dark hair are a perfect combination, nevertheless new laser machines are now able to target dark black hair even in individuals with dark skin. Besides, the talent and experience with the skilled matters lots in the case of laser treatment.
Number of sessions expected for laser hair removal
To attain productive final results, multiple sessions of laser hair removal may be needed. The number of sessions rely on numerous factors such as area from the physique treated, skin colour, coarseness of hair and gender. Apart from, hair grows in several phases and laser treatment is only successful within the development phase. Numerous sessions are necessary to eradicate all hair in phases of growth. Commonly 5-7 sessions may possibly be needed to create an area fully hair-free however the number of sessions might enhance to as several as 12 sessions of hair treatment.
Intervals among sessions
In line with existing parameters, interval amongst sessions of laser treatment could be spaced 4-6 weeks apart for most locations. Having said that, intervals between treatment options haven't been standardized and rely upon individual response to treatment. For stubborn regions for instance the underarms, chest and back many sessions might be essential at 6-week intervals. It truly is advised that one really should wait until treated hairs happen to be shed and adequate hairs have are available in right after the hair-free period to have a different treatment.
