Advantages:
Some consumers
have experienced long-lasting hair removal or permanent
hair reduction. Considered safe if performed properly. Useful
for large areas such as backs or legs. Re growth can come
back lighter in color or finer in texture. Light-skinned
consumers with dark hair have the best results.
Disadvantages: Long-term data on safety and
effectiveness have not been established. Response rates
have not been established. Not as effective on unpigmented
hairs and red or blonde hair. Must be used very cautiously
on darker skin tones or on consumers who tan themselves.
Improper treatment can cause burns, skin discoloration lasting
several months, or patchy/grid-like regrowth. Requires eye
protection. Can be expensive. Some find treatment painful.
Regulation varies by state, so inadequate controls exist
to ensure competent practitioners. Some consumers do not
respond to treatment
Laser
Hair Removal Product Information from the Food and Drug
Administration
Laser
Hair Removal New York