Laser Hair Removal
Laser hair removal is a widely sought-after cosmetic procedure that provides a long-lasting solution for unwanted hair. This advanced technique employs concentrated beams of light to target hair follicles, effectively inhibiting their ability to generate new hair growth. As a non-invasive treatment option, laser hair removal offers a more efficient and convenient alternative to traditional hair removal methods. In this article, we will delve into the concept of laser hair removal, its importance in the field of aesthetics, and the step-by-step procedure involved in this highly effective hair reduction technique.
About Laser Hair Removal
Laser hair removal utilises specialised lasers that emit controlled pulses of light to target and eliminate unwanted hair. During the procedure, the laser energy is absorbed by the pigment (melanin) in the hair follicles, causing them to heat up and damaging their ability to produce new hair. Importantly, the surrounding skin remains unharmed as the laser’s energy is selectively absorbed by the hair follicles.
This technique is effective for removing hair from various areas, including the face, legs, chin, back, arms, underarms, and more.
Procedure of Laser Hair Removal
Before the treatment, technicians customise the laser equipment settings based on factors such as the color, thickness, and location of the hair being treated, as well as the patient’s skin color.
During the procedure, the laser beam is absorbed by the pigment in the hair, which converts the light into heat, effectively damaging the hair follicle. This damage inhibits future hair growth. Typically, it takes between two and six sessions to achieve optimal results. Prior to the procedure, the hair will be trimmed to a few millimetres above the skin’s surface. To minimise discomfort from the laser pulses, a topical numbing agent is usually applied 20 to 30 minutes before the session.
Both the patient and technician are required to wear appropriate eye protection, depending on the type of laser or light source used. The technician delivers pulses of light to the treatment area. After the procedure, they may provide ice packs, anti-inflammatory creams, or lotions, and recommend cold water to alleviate any discomfort.