Are there any tricks or tips for getting stains off water-based emulsion painted walls? Mainly splashes from over-enthusiastic washing-up I think, or possibly instant coffee! Apparently they are all my fault and nothing to do with the wife's cooking!
I've tried water and a bit of washing up liquid (to remove them) but no joy. Assume I cannot use anything too abrasive or vigorous.
Or should I just paint over the stains with more of the same paint?
(I believe it has to be water based emulsion as it's a newly built / plastered surface.)
Thanks!
Pete