1. How does laser hair removal work? Laser hair removal is the use of laser energy to produce long-term hair reduction. This is accomplished by producing heat in the hair, which is transferred to the hair follicle, which in-turn is destroyed or goes into a resting state.
2. What is a laser, really?
First of all, what is a laser? A laser is a device that produces light of a single color or wavelength. In medicine, these lasers produce pulses of high-energy light that is taken up by the desired target. In the case of hair removal, the target is the black melanin pigment contained within the hair shaft.
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