What is an 808nm Diode Laser?

808nm- didoe laser hair removal machine commonly apply in medical and cosmetic treatment, and especially for hair removal function with near- infrared laser. 808nm is the wavelength of diode laser hair removal device, effectively targeting melanin and hair follicle pigment. And It can remove the hair of various skin and hair types, and achieve a long- lasting hair reduction. Thus, diode laser hair removal machine is a popular tool for skin clinic and beauty salon in skincare and beauty treatments.

How Does the Diode Hair Removal Work?

The principle of 808nm- diode laser hair removal treatment is selective photothermolysis, its 808nm laser can effectively target the hair follicle melanin. and this skincare treatment process has several crucial steps:

1.Energy Transfer: The 808nm- wavelength is optimal for transferring energy to melanin. Melanin, being the target chromophore, absorbs the laser light effectively.

2.Heat Conversion: The absorbed light is converted into heat. This heat is critical in damaging the hair follicles.

3.Protein Denaturation: As we know, proteins supply nutrients to our hair, it is essential for hair growth. Diode laser hair removal machine generate heat that makes the hair root proteins denature, so our hair will lose the regenerate ability, leading to permanent hair removal. 

4.Controlled Light Pulses: This step effectively damages the hair follicle and minimize the side on the surrounding skin. Beacuse diode laser only emits controlled pulse light at the targeted area, and then hair follicle melanin absorbs the pulse light, this area temperature to increase，leading to hair removal effect.

The 808nm diode laser effectively destroys hair follicles while minimizing damage to surrounding skin, making it ideal for laser hair removal on various skin types.