Chicago Laser Hair Removal Considerations, Laser Hair Removal Guide
Chicago laser hair removal works quickly and efficiently, removing unwanted hair by sweeping a laser over an area of skin. The light emitted by the laser is absorbed by the hair follicle. Light becomes heat during the absorption and burns the hair follicle, making it unable to regrow hair.
The Chicago laser hair removal process produces the best results with Chicago laser hair removal candidates with light skin and dark hair. Light skin absorbs the laser light while dark hair contains melanin, which the laser targets.
Dark pigments in skin cannot absorb the laser light and light-colored hair lacks melanin. Topical medications have been found to make light-colored hair work better with the Chicago laser hair removal process. Also, lasers with longer pulse-lengths seem to work on dark skin.
In conjunction with pulse-length, laser wavelength is also an important consideration in Chicago laser hair removal.
Different wavelengths of laser energy have been found to have different results for the Chicago permanent laser hair removal treatment. Wavelengths are measured in nanometers.
Several wavelengths likes Argon (488 or 514.5 nanometers) and Ruby (694 nm) are no longer used in Chicago laser hair removal. Ruby, in fact, has been found to be unsafe for all patients not of white skin due to lightening or darkening of the skin. The Alexandrite wavelength (755 nm) ranks among the most effective for Chicago laser hair removal and it is safest on white skin. Pulsed diode array (810 nm) works well for light to medium skin. Nd: YAG (1064 nm) has been used for darker skin and all six skin colors in Chicago laser hair removal. However, doubts linger on whether the Chicago hair removal it results in is permanent.
While studies have shown that longer pulse widths are safer for dark skin, shorter wavelengths seems to be more effective in actual Chicago laser hair removal.
Chicago hair removal practitioners also need to consider the width of the laser beam. The beam width should be about four times as wide as the skin being targeted is deep. Larger beam widths make Chicago laser hair removal treatments quicker and more powerful.
Practitioners also need to take several safety precautions before and during the Chicago laser hair removal procedure. The Chicago laser hair removal practitioner uses a hand piece to control and guide the laser. As a safety precaution, the patient is given eye protection. After each laser pulse, a burst of cool spray follows from the Dynamic Cooling Device.
The Dynamic Cooling Device, sometimes referred to as the DCD, helps minimize the mild discomfort some patients have described during Chicago laser hair removal. It is similar to be the sensation of a rubber band snapping against the skin with each laser pulse. However, the discomfort barely lasts a few seconds. Some patients may also be given a topical anesthetic before the Chicago laser hair removal treatment.
Afterwards, the patient may experience redness and swelling for a few hours. There are few other side effects. Hyperpigmentation, hypopigmentation, blistering, and purpura are possible. Permanent side effects have been found to be extremely rare.