Living in the age of advanced technology made everything convenient and possible. Same with the cosmetic world, there are now available devices for optimal beauty and health of the skin. Achieving a smooth and a permanent hair-free skin is now possible without undergoing an invasive procedure. Laser is the latest technology used today for hair removal. If you want to have a forever hair-free skin, you must gather as much laser hair removal information as possible to make sure that you will have a safe and a highly-satisfying treatment. Here’s where to begin:
The Mechanism Behind Laser Hair Removal
Laser hair removal uses selective photothermolysis for its hair removal mechanism. A selective laser means it only affects the targeted hair and not the surrounding skin or tissue. With the laser’s selective chromophore technique, it works by targeting the pigment of the hair, and the melanin of the hair shaft where the laser is absorbed.
Photo in photothermolysis means the laser sends amplified light that penetrates the target area, which produces heat (thermo) that is delivered to the skin and to the base of the hair shaft. Once the laser selectively targets the hair, and light produces heat to the area, it will result in the destruction or lysis of the active hair follicle.
The laser will heat the hair up to 70 degrees, which can permanently destroy the hair, and make the active hair follicle and hair shaft dormant. This is how laser hair removal makes a permanent hair-free skin possible.
Skin Typing During Consultation
Consultation before undergoing laser hair removal is necessary to assess what skin type does a patient has. The laser works by targeting the melanin or the pigment of the hair shaft, which means the color of the hair plays a major role in the treatment approach. The thickness of the hair must also meet the ideal width that the laser can be absorbed by the hair.
During the consultation, which is done prior to the treatment, factors like the skin color, the color of the hair and the thickness of hair are considered to determine how the laser will be used on the patient's skin.
Typically, it takes more than 6 sessions until 90% of hair reduction will be achieved. The length of the course depends on the target area, and the patient’s case.
Where to Find Cutting-edge Laser Technologies
The Havana Skin Clinic uses the latest, most-advanced device for laser hair removal. The clinic uses a device equipped with a vacuum technology and a diode laser. Meaning, treatments performed at the Havana Skin Clinic are efficient, and comes with minimal pain because the hair follicle is pulled closer to the laser. An average procedure will no longer need an aggressive heat since the diode laser has an ideal wavelength of 810 NM, which can accurately target the hair shaft.