We've just moved and I'm finding the water here horrendous - watermarks everywhere, kettle furs up after literally a week (and then flakes off into grey chunks) and my hair never feels clean (at first I thought maybe it was my hair being all post-pregnancy yukky but no, other people have the same problem). Has anyone tried those electronic devices that you attach to pipes and if so do they work? I've found ones made by Scalewatcher and Salamander but DH is reluctant to shell out at least £150 unless someone can tell him they're worth it. And in the short term can anyone recommend shampoos etc which might help my hair (MIL's well-intentioned advice was to wash my hair in rainwater)?
Thanks