We’ve recently had our bathroom painted and despite asking the decorator to use a bathroom suitable paint, he used a standard Johnstones mix. As a result, the wall around the window has water run marks from condensation that don’t wipe off and it looks rubbish after a couple of weeks. Given the general standard of his work, I want to try to sort it out myself rather than get the decorator back, however, I only want to paint the one outside wall and match the colour to the other painted walls but using a more suitable paint, so what would be best to match the F&B colour again but be bathroom suitable? Thanks.