1. Zap Away Hair
Are you tired of shaving, waxing or plucking? If so, permanent hair removal may be the solution. Laser hair removal reduces hair growth by generating heat inside the hair follicle. The heat inflames the follicle and causes the follicle to enter a dormant period. Most people experience a 40 to 80 percent reduction in the amount of hair growth. The hair-free period lasts from several months to several years. These results vary based on hair color, skin color and other genetic factors like rate of growth.
2. Hair Grows in Cycles
Most laser hair-removal centers require three to eight sessions spaced 4 to 8 weeks apart to reach optimal results. Between sessions, the hair grows, and hairs that were dormant during a previous session may begin to grow after the session. With each session, you should notice a decrease in the amount of hair. People with red, blond, white or gray hair may need more sessions to halt the growth. Often people require one to two annual treatments to maintain the dormant state of the hair follicle.
3. Safe for Most Skin Types
In the early days of laser hair removal, dark skin presented a problem for some technicians. The laser would affect the skin cells around the hair and cause permanent discoloration. A dermatologist or certified technician now uses a laser designed to produce a wavelength with a single color. Multicolor wavelengths increase the risk of skin discoloration, but an experienced technician generally uses any laser without complications. Some companies combine radio frequency therapy (RF) to improve the safety and effectiveness of laser hair removal.
4. Prepare to Be Bare
Before you undergo laser hair removal, talk with a doctor about your medical history. Your doctor should also cover the benefits and risks associated with the process and what you should expect during and after the procedure. A tan increases the chance of blistering or peeling from the heat, so if you've been spending time in the sun, wait until you lose your tan. For laser hair removal to work, the hair must be visible. Don't wax, pluck, shave or do electrolysis for 3 weeks before the procedure.
5. Remove Hair at Home
Does the thought of exposing your body to a stranger turn you off? Some companies now sell lasers like the Epila laser hair remover directly to consumers. The laser works like the lasers used by professionals. Tests show the laser is safe to use, produces results within 3 months and costs less than treatments at a laser hair removal center.
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