The 3D Trilogy Ice laser hair removal system uses triple wavelength technology (Alexandrite, Diode and ND:Yag) to achieve maximum results when compared to a single wavelength.
These three wavelengths transfer energy downwards, reaching different depths of the dermal tissue.
3D Trilogy Ice employs volumetric heating of the dermal tissue, altering function of the hair. The fluence of each pulse from the laser is delivered low but rapidly to collectively heat the dermal tissue and thermally injure the hair follicle.
The melanin in the hair helps to conduct the heat, bringing the temperature of the follicle above the temperature of the dermal tissue.
The duration of each pulse from the laser handpiece is less than the thermal relaxation time of the hair follicle.
This allows the energy to build within the follicle causing irreversible heat trauma. However, the delicate skin tissue is left unaffected.
This trauma effectively impairs the function of the biological elements responsible for hair re-growth.