It involves the use of laser technology to achieve permanent hair removal.

Utilizing the laser pyrolysis effect, when the laser at a specific wavelength penetrates the upper layer of the skin and irradiates the hair root, the light is absorbed by the pigment in the hair. This process inactivates the hair root without causing harm to other tissues. Applicable areas cover almost the entire body with excessive hair, including the armpits, limbs, lips, and face.