Laser hair removal tools vary depending on the complexion of the patient. Here, we take a look at a number of factors involved in the tool choice, as well as older methods of removing hair.
Current laser hair removal techniques can get rid of problematic body and facial fuzziness nearly permanently. Through their use,
people can get rid of underarm or leg fuzz as well as the problematic uni-brow sported by many individuals. Hairy backs and chests can be turned smooth as well. The type of technique used will partially depend on a patient's complexion. Darker and lighter skin will need different approaches.
Lasers emit pulsed waves of light, heat and energy into its target region. The waves produce inflammation of the hair follicle which sets off a chain of reactions. Growth originates in the follicle. When it becomes damaged, growth cessation occurs. It takes multiple sessions to achieve nearly 100% results and must be done in steps. Maintenance appointments may be necessary as well.
Waves come in different lengths and strengths. Dark complexions require a specific wavelength while fair, light complexions will require an alternate approach. Hair color and thickness will play a part in the practitioners' laser tool decision as well.
Before lasers were used to eliminate excess hairiness, a slew of other methods were used. Some of these older methods are still being utilized with varying levels of results. Some examples are:
- Shaving with a razor: Shaving is effective temporarily. The upside is that it costs very little and anyone can do it at home by themselves. The downside is that stubble reappears fairly quickly and blade cuts may occur.
- Waxing: Waxing is a relatively effective method and is still widely used. Waxing is usually done in a spa or dermatologist's office. There are some home-waxing kits on the market but a person should be careful not to burn themselves. The results with at-home kits are mixed.
- Creams and depilatories: Chemicals to dissolve the furriness may be applied via creams and depilatories. This is another temporary fix which can be done at home.
- Tweezing: Tweezing away excess fur is painful and short-lived. For large areas, it is difficult to achieve.
Lasers are used in a variety of medical applications. These beams of light can be utilized as a scalpel in surgery. They can also get rid of acne. If a person is troubled by excess hairiness on any region of his or her body, he or she should make an appointment with a physician or technician to discuss their options. As with any medical procedure, there are risks of complications involved. Some potential risks include:
- Irritation: Blistering, redness and pain may occur in the area. This is usually temporary and clears up over time.
- Pigment changes: The region may become lighter, darker or finer after treatment.
- Scarring: Permanent scarring could occur.
- Textural change: The hair's texture could change after treatment.
Laser hair removal can be very effective and is generally considered to be safe if done by a competent professional. After examination of the patients' complexion, the proper wavelength tool will be chosen. Hair-free days are right around the corner.
