I-Q-switched Nd: I-laser ye-Yag isetyenziswa kwihlabathi lonke ngenxa yesakhono sazo esingenakulinganiswa sokujolisa ii-pigments zesikhumba.I-dermatology ehamba phambili, utyando lweplastiki kunye neekliniki zeengcali ze-laser zixabisa iilaser ezitshintshiweyo ze-Q ngenxa yemiphumo yazo yonyango kwiingxaki ezahlukeneyo zolusu (ikakhulukazi iitattoos ezingafunwayo).