Nazi izihluthulelo zepeni lethu lejeli: Izinketho Zezithako: Ipeni lethu lejeli liqukethe izithako zokwenza mhlophe ezisezingeni eliphezulu, okuhlanganisa i-hydrogen peroxide engu-0.-35%, i-carbamide peroxide engu-0.1-44%, i-PAP engu-0-20%, kanye ne-non-per (okungenziwa ngezifiso ngokusekelwe kulokho okuncamelayo). Imininingwane: Ipeni liza ngomthamo we-2ml olula,...
Funda kabanzi