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How does the
Laser remove hair?
The laser works by a principle
called Selective Photothermolysis. The laser is pulsed (turned on)
for a millisecond emitting a gentle beam of light on to the skin.
The light energy passes harmlessly through the skin, but is absorbed
by the pigment in the hair follicle and hair shaft. By absorbing
this laser energy, the hair follicles are disabled, impairing their
ability to grow. The laser is effective on hair follicles in the
active growth phase (anagen). What Laser do you use? We use the LyraTM Long Pulse Nd: YAG laser. The
FDA has approved this laser system for permanent hair reduction.
This laser has a1064nm wavelength light that specifically targets
the pigment contained in the hair follicle and shaft. To diminish
patient discomfort, Lyra'sTM active cooling module
minimizes heat exposure to the epidermis and into the surrounding
tissue before, during, and after exposure. Is it safe? Yes. The laser was developed from years of
research. The laser parameters were carefully defined to
inhibit regrowth by studying the anatomy of the hair follicle and
matching the laser light and pulse duration to the follicle size,
depth, and location to safely and effectively remove
hair. How does
laser hair removal differ from electrolysis and is the treatment
permanent? The main
difference between this technology and the traditional method known
as electrolysis, is that lasers can treat multiple hair follicles at
one time, no longer requiring the need to identify and probe each
individual hair follicle, as is done with electrolysis. Laser hair
removal is relatively new technology. The FDA, however, has recently
provided clearance that indicates lasers can achieve a permanent
reduction in hair growth based on clinical tests with patients who
have hair reduction two years after treatment completion. Most
people need an average of 3-5 treatments. Hair grows in cycles and
subsequent treatments are necessary to treat the follicles that are
lying dormant below the surface of the skin. These dormant follicles
contain little pigment and are often not affected by the first
treatment. Laser hair removal is the most practical, least
painful, most efficient, and probably least expensive professional
method available to remove unwanted hair. What does the treatment
include? Depending on
the amount of hair and area treated, the procedure varies from
patient to patient. Generally, the treatment will include:
Safety eyewear to protect the patient's eyes during the procedure
from the laser light. Most experience little discomfort at the
treatment site. The sensation and the degree of discomfort varies
with each person. In some cases, topical anesthesia is an option.
Your physician will discuss this before laser treatment. Depending
on the size or number of areas treated, the time will vary in length
from minutes to hours. Patients can return to work or resume their
normal activities immediately following treatment. The area may
become slightly red and may last from a few minutes to several days
depending on the area and skin sensitivity. What should I expect?
Around 3-10 days after
treatment hairs will begin to surface. Most of these hairs were
treated and are "falling out" it is not regrowth. The hair follicles
need to purge the hairs that remained under the skin. Please refrain
from waxing, plucking, or bleaching between treatments (shaving is
okay). Does
insurance pay for hair removal? Insurance
companies consider this to be a cosmetic procedure. We do not
bill insurance companies for hair removal. As a medical expense it
may be deductible for your income taxes. How can I begin? Please contact our office for a consultation. During this
consultation, we will answer your specific questions and discuss a
course of treatment for you.
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