The Portable 808nm Diode Laser Hair Removal Machine operates based on the principle of selective photothermolysis. Here’s a step-by-step explanation of how it works:
Emission of Laser Light: The device emits a concentrated beam of light at a wavelength of 808nm. This specific wavelength is chosen because it is highly effective at targeting melanin, the pigment found in hair follicles.
Absorption by Melanin: The melanin in the hair follicles absorbs the laser light. This absorption is selective, meaning it primarily affects the hair follicles while sparing the surrounding skin tissue.
Conversion to Heat: The absorbed light energy is converted into heat. This heat is sufficient to damage the hair follicle, disrupting its ability to produce new hair.
Destruction of Hair Follicles: The heat generated by the laser damages the hair follicle at its root. This damage inhibits or delays future hair growth, leading to long-lasting hair reduction.
Cooling Mechanism: Many 808nm diode laser devices are equipped with cooling mechanisms to protect the skin and enhance comfort during the treatment. This cooling can be achieved through contact cooling, air cooling, or other methods.
Adjustable Energy Levels: The device often features adjustable energy levels, allowing users to customize the intensity of the treatment based on their skin type, hair colour, and comfort level. This ensures effective and safe hair removal for a wide range of individuals.
By targeting the hair follicles with precision, the Portable 808nm Diode Laser Hair Removal Machine provides an effective, long-lasting solution for unwanted hair, making it a popular choice for both home and professional use.
