Leimo laser comb laser and LED hair & Scalp Treatment, hair care, hair loss, hair growth, aga, androgentic alopecia, Bald, wigs, propecia, hair care, hair products, male pattern, rogaine, folliculitis, Balding, hairpiece, hair transplants, Buy Lasercomb, rogain, alopecia areata, follicular, hair club, hair treatment, hairpieces, Bald, wigs, propecia, hair care, loss of hair, baldness, Lazercomb, female hair loss, male hair loss, LaserComb, lazer comb, losing hair
   

 

 

 

Introduction

Low Level Laser Therapy (LLLT) also known as Low Intensity Laser Therapy (LILT) is the application of light (visible or infrared) to injuries and lesions to stimulate healing in tissues. LLLT have been used by many medical, dental and veterinary applications worldwide and more than 2500 clinical studies have been carried out showing the effectiveness and safety of LLLT in clinical applications. The advantages are numerous, since the application are non-invasive and does not damage cells and tissues.

Today LLLT is also widely used in cosmetics applications, for example for anti-aging, treatment of hyper-pigmentation, hair-removal, treatment of acne and scars and the stimulation of thicker and healthier hair growth.


The Physics

The term LASER is actually an acronym for: 
Light 
Amplification by 
Stimulated 
Emission of 
Radiation. 

When an electron is stimulated to a higher energy level, it will subsequently produce a photon of light as the electron drops back to a lower energy level. This photon goes on to collide with another excited state electron ; this stimulate the emission of second photon and so on ( now there are two photons and thereafter three, four ... and so on) .

Laser vs Light

Lasers light is unique and is different from normal day light. It is this special characteristics of lasers light that enable lasers to produce Physiological Changes in cellular levels. Basically lasers are Monochromatic (one colour) whereas light are of 7 colours. Lasers are coherent whereas normal light are non-coherent ( due to many wavelengths) and lasers can be collimated.

Technical Terms to Understand Lasers

Lasers are measured in Wavelengths (Nanometers nm) and the power density or power output is measured in Watts (W). However the power output of most therapeutic lasers are in Mili-Watts (mW) or a thousands of a watts .


 

Copyright © LaserMedics 2004 - 2007