Are Charlie’s Soap products good in hard water?
All of our products are good in hard water, but no detergent is AS effective in hard water vs. soft water. We do not add the necessary chemicals to handle the hardest water problems because that would unnecessarily burden soft water areas with unneeded chemicals. However, we are glad to assist individuals in those areas with special needs to get the most satisfaction out of using our products by providing information on special procedures that may be necessary in those most difficult hard water areas. For instance, adding a small bit of CLR® (the soap scum and rust cleaner) to your wash on occasion will dissolve these built up residues.