... 5 Photons:Red,Blue,Green,Yellow,Purple and Laser PDT skin rejuvenation machine Photon dynamical therapy is a new technology, using the ... easing burnable skin. It is skin nurse specialist, is fit for all kinds of skin, especially useful for seriously irritated skin, acne skin and has ... keep skin smooth System feature: 1.7 types of specific light source for clinical treatment; 2.non-risk of burning with ...