If you are in any doubt or are not really up to such a drastic change in habits, then natural shampoo bars, when used in very hard water areas, are probably not for you.
Though we know that the problem can be solved with a few alterations to lifestyle, we fully understand that people often just don’t have the time or patience for it and so feel that it is better, for everyone involved, that we are open and transparent about it from the start.