... work, Long working life, no consumable How it worksVB5 is a Newly integrative oxygen & water peel system . Besides the basic ... nutriment enter skin, at the same time, repass irradiation of LED, skin absorb energy of light, accelerate blood circulation, can accelerate ... skin, increase stimulate of collagen, accelerate skin growth. So in a short time, skin whitening, skin softening, pore shrink, acne ...