Diode lasers use the principle of selective photothermolysis (abbreviated SPTL) to target specific chromophores in the skin, usually melanin or blood. Thelasers damage the chromophores by selectively heating them while leaving surrounding tissue unharmed. When treating unwanted hair, for example, the melanin in the hair follicles is targeted and damaged which results in the disruption of hair growth and regeneration. A diode l a s e r can be complemented by cooling technology, or other pain reducing methods which improve treatment efficacy and patient comfort.

     The fast sliding, long pulse width, big spot, and super cooling advantage make this diodelasersystem to be the most fast, effective, safe and painless hair removal system.