diode laser hair removal 1,Hair removal; 2,Skin tigntening; 3,Acne treatment; 4,CE diode laser hair removal best seller of ... epidermal contact cooling and compression, increasing penetration of laser energy to the base of the follicle. ... the elasticity of the skin.Technical parametersLaser Type808nm Laser DiodeWavelength808nmSpot size12x12mmRepetition rate1-10hzPulse Repetitions1 pulseScreen10 inches ...