Laser hair removal can be an inexpensive, but effective, non-invasive method for removing unwanted hair. The reason is, many people are bored with shaving, cutting hair, and waxing.
Spending thousands of dollars on a particular treatment does not necessarily guarantee that body hair will be permanently removed. Experts of laser hair extraction in Hong Kong explains in detail the benefits of laser hair removal and how long it can last.
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What is Laser Hair Removal?
Laser hair extraction is a non-surgical procedure that uses a high-intensity beam to penetrate hair follicles.
The laser beam is directed to the hair follicle and is absorbed by the colour itself which is located in the hair follicle. When the laser flash is absorbed, it creates heat in the hair follicles and destroys the hair growth points in the follicles. Once the hair growth points are destroyed, no more hair can grow.
While hair is in the relaxing part of its cycle, it may not absorb enough laser light or generate heat to destroy the basis of hair growth. This suggests that you will need to undergo multiple laser treatments, nearly 6 sessions, to remove significant hair growth from the target area.
Laser hair removal for darker skin tones
It is possible to treat people with darker skin by reducing the intensity of the directed energy and using longer wavelengths of light. Experts recommend having an on-site check before laser treatment.