Sesona sixhobo siphezulu, esingaphazamisiyo se-ultrasound esiphakamisa kwaye siqinise ubuso kwibala lobutsha kwaye siqinise umzimba kwiikhonto ezibhityileyo.Ngokuchaneka kwi-pulse nganye yokudutyulwa, ii-transducer ezinamandla ze-HIFU ziyilelwe ukuba ziphinde zilungise i-collagen ukususa imibimbi yobuso kunye nolusu oluxengayo okanye uqinise izicubu zomzimba ukubonisa amandla akho okwenyani.