Absolutely NOT! Tap water, purified water, mineral water, spring water, etc. have too many impurities in them and will not produce Colloidal Silver good enough for normal use. Distilled water is the only water that is normally pure enough to work correctly.
When you make Colloidal Silver it should be clear or have only a slight yellow tint. If it is cloudy or milky looking, or has a dark color, don’t use it.
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