Laser Hair Removal

Until the last few years, shaving, plucking, waxing, and electrolysis were the only methods of removing unwanted hair. In the early 1990's, the first reports of using laser energy to selectively damage and disable actively growing hair follicles were published, and since the mid 1990's, laser hair removal has become the "Gold Standard" method for hair removal.

What is Laser Hair Removal?

Until the last few years, shaving, plucking, waxing, and electrolysis were the only methods of removing unwanted hair. In the early 1990's, the first reports of using laser energy to selectively damage and disable actively growing hair follicles were published, and since the mid 1990's, laser hair removal has become the "Gold Standard" method for hair removal.

How Does Laser Hair Removal Work?

There are several laser hair removal systems available today, but they all work using the principal of selective photothermolysis, in which a carefully timed pulse of laser energy passes through the skin and is absorbed and converted to heat energy at the hair follicle. The generated heat energy is designed to destroy the hair follicle so it cannot grow back.

Who is the Best Candidate for Laser Hair Removal?

Laser Hair Removal works best in lighter skinned, darker haired patients. Because the primary target in hair follicles is melanin pigment, less laser energy is absorbed by the skin and more by the hair follicle. Tanned skin also "robs" laser energy as it passes through the skin to the hair follicle. Because the pigment in the hair is the target for the laser energy, gray or white hair (which lacks pigment) cannot be effectively treated with any laser or light-based device.

How Many Treatments Are Required?

Multiple laser treatments are necessary for best results. Laser energy has its greatest effect on growing, or anagen hair follicles; as the dormant, or telogen hairs become active, usually within 3 weeks to 3 months, some new hair growth will be observed. Usually at least 3 treatments over the course of a year will be necessary for satisfactory, long-lasting results. The female face, armpits, and bikini lines are areas which respond fastest to laser treatments- backs, arms and legs usually need more treatments over time. The scalp is very resistant to treatment.

What About Side Effects?

Slight reddening and local swelling of the skin, similar to a sunburn, may occur in some clients. These effects typically last 24 hours or less. In some instances, blistering may occur. Your consultant will review with you the potential side effects from Laser Hair Removal.