Laser hair removal
How does laser hair removal work?
Laser hair removal results in a substantial
long-term reduction in hair. There is a reduction in numbers
of hairs and also a reduction in individual hair shaft
thickness.
The laser works by targeting a laser beam onto
the skin. The laser seeks the colour black and spares the colour
white. The laser energy goes down the hair and vaporizes the hair
root. With each treatment the diameter of the hair shrinks.
How effective is it?
Laser hair removal works best on black hair on
white skin. However, it is also very effective in olive and Asian
skin but takes a little longer. It is not very useful for black
hair on black skin. The procedure is usually less uncomfortable and
more effective than electrolysis.
For suitable patients, laser hair removal can
provide long-term hair removal (about 70% of the hair population is
removed permanently and the remaining 30% is finer and more
manageable).
What areas is it used on?
This laser is used to remove hair from any
part of the body including:
- bikini line
- legs
- underarms
- facial hair
- nipples
- back
- stomach
How long does it take?
The length of each session will depend on the
size of the area that is being treated. As a guide, the armpits and
bikini area can usually be treated together in 15 minutes. Facial
hair and nipple hair together can be treated in 15 minutes. Larger
areas would take longer.
How many sessions will I
need?
For black hair on white skin, three to four
treatments is all that is usually required. For black hair on
brown skin, four to five treatments are usually required.
Are there any drawbacks or side
effects?
As well as benefits, as with all procedures,
there may be some side effects. Occasionally there may be a
few small crusts or scabs for a few days. Rarely, pigmentation may
occur which usually fades with time. The use of lasers may also
cause burning and subsequent scarring, although this is rare. Your
consultant will discuss all of these matters with you at your
initial consultation.
General Disclaimer
This page is designed for educational purposes only and is not
engaged in rendering medical advice or professional services. The
information provided through these pagess should not be used for
diagnosing or treating a health problem or a disease. It is not a
substitute for professional care. If you have or suspect you may
have a health problem, you should consult your health care
provider.