... energy can be controlled during treatment, no any side effect and stimulation on the nerve and skin, wouldless, traceless, painless. ... d. Control acne, shrink the pores.Relevant project: Skin activation treatmentDeep-seated diathermia, supplies oxygen and nutrition to ... activate metabolism, stimulate to produce collagen, so can get skin rejuvenation, lifting and tightening efficacies. B. On the ...