Laser hair removal, Botox after the procedure more aesthetic in America, with 14 million procedures conducted in 2004. Laser hair removal solves a normal, even the annoying problem: unwanted hair. Beauty hair removal offer a long term solution for unwanted hair, with the advantage of being almost painless. And new advances in technology means that laser hair removal is effective for more people today than it was when it was approved by the FDA a decade ago. How does laser hair removal works directing the light and heat to the hair follicles, which give the hair does not grow back, Laser Hair Removal, .

The process is simple:

• The treatment area is shaved or cut close to the skin. The hair has fewer, more effective treatment because the laser can more easily reach the gem.
• A small portable unit is moved over the treatment area. Any area that can be read from the device – legs, groin, armpit or face – can receive treatment. The length of the procedure depends on the surface of the body process. Armpits may take less than ten minutes; legs can take up to two hours.
• The light energy is attracted and absorbed by the color of the hair follicles.

  The heat generated by selective laser damages the follicle without damaging the skin around it.The laser heats the treatment area, which can feel like the snap of a rubber band or a little faster. Some tools use a special cooling head or hand lotion to minimize the discomfort of the heat of the laser.

There should be several sessions of hair removal to ensure that all hair is removed. Hair follicles have active and inactive cycles. Laser hair removal targets hair follicles active hair repeat that were outstanding in the previous session, and are now in the crosshairs as well.

"Laser Hair Removal" in fact two types of hair removal using light energy to direct hair:

• Laser hair removal. This procedure uses stimulated wavelengths of light to target hair follicles. The laser source is a ruby laser, the technology has advanced to a modern pulsed laser diode.
• Intense Pulsed Light (IPL). This is the ultimate form of "laser waxing" (even if the laser light pulse is true). IPL machines expand a single wavelength of light by filtering the light. The filtered light is delivered over short distances, which minimize the exposure of the skin and surrounding tissues.

Since lasers are attracted to the color, the laser is most effective when there is a strong contrast between hair color and skin tone. In the past, this meant that people with fair skin or dark (red, gray or blonde) hair and could not have treatments for laser hair removal, laser treatment does not distinguish between pigmentation of the skin and hair pigment, which could cause burns or treatment.Newer laser ineffective and new procedures to penetrate more deeply under the skin and closer to the follicle.

The pulsed light – the diode laser or pulsed light pulse is – affects the hair with a very limited exposure to surrounding tissues, so that potential damage to the skin is limited. Despite progress in lasers and IPL devices, an instrument that depends only on the light energy has the potential to increase the discomfort, because it depends on the light again for the transfer of heat by the hair and the light can be attracted by Twist pigments. Another promising for skin diode laser and IPL both impulse is to combine the energy of light with a radio frequency (RF).

Radio is stronger than the light energy, but is not attracted by color. Instead, the RF follows the heat of the light in the follicle. RF provides the strongest thermal energy to remove hair more Effectively, but the fact that he is not attracted by color, is a safer method of hair removal for people with light skin or dark hair.These two technologies – pulsed light and radio frequency – to facilitate and secure, to improve the appearance of the skin. Laser hair removal now offers more opportunities to a wider range of people to remove unwanted hair anywhere on the body without pain and long term.