IPL elight laser hair removal machine fast hair removal acne treatment elight skin rejuvenation ceIPL elight laser hair removal machine fast hair removal acne treatment elight skin rejuvenation home use Principle: The energy of Q switched ND: YAG laser canbe absorbed by the blue and black melanin. The melanin will be fragmented sosmall that they can be metabolized by the lymphatic system or egested out ofthe body. Thus the tattoo or other pigmentations will be removed without damageto normal tissue. The treatment is safe and convenient without