I have a new suite, which has highlighted the fact that the grout in my white tiles are filthy!
Is there any way I can make them sparkle? I have bought a white grout paint pen, but need to clean first, is there anything I can use to whiten them first?
Also, some of the tiles have old grout on, from when they where grouted badly before we moved in...just makes the tiles look a bit shabby as they are also tarnished a bit. What can i removed this with?
Thanks!