Does the water end up including some of the colloidal silver? As it happens, there is someone living in my area who has taken colloidal silver in some fashion f

Does the water end up including some of the colloidal silver? As it happens, there is someone living in my area who has taken colloidal silver in some fashion for ages, with the side effect of turning the skin a ghastly grey hue. I can't say how they're doing for infections and related illness, other than that they probably also have fewer in-person interactions with other people.