Iqhaza lethuluzi lobuhle le-RF ukungena ngqo esikhunjeni ngokusebenzisa amaza e-RF.Ngaphandle kwalokho, kusetshenziswa i-impedance yesikhumba, amaza e-RF aphinde avumele amangqamuzana ukuthi akhiqize ukujikeleza kwe-resonance (izigidi zezikhathi ngomzuzwana) ukuze akhiqize ukushisa kokushisa kwe-collagen kwezicubu kanye nokushisa kwamangqamuzana anamafutha, okubangela ukuthi izinga lokushisa longqimba oluphansi lwesikhumba likhuphuke. khona manjalo.Ngokusho kwesimiso sokuthi ukugqugquzela nge-dermis kukhiqiza ukuqina kwe-collagen ngokushesha nokuvuselelwa, okufeza umphumela wokuphakamisa ubuso nokunciphisa imibimbi.Ngemuva kokwelashwa, i-collagen izokhula kancane kancane futhi iguqule, ukuze isikhumba esigobile noma esixegayo singaphakanyiswa futhi siqiniswe.