Charged waters are charged with magickal powers and intentions.
Not all charged waters are really waters. Some are actually alcohol-based formulas, recalling that the roots of perfumery and liqueurs lie entangled in magick potions, brews, and philters. (Philters are drinks; although some potions are consumed, many formulas are for external use only.) “Water” must be understood in the context of perfume designations, such as eau de Cologne (‘water of Cologne’) or of alcoholic beverages like aquavit or whiskey (whose name derives from the Gaelic for “water of life”).
The alcohol typically recommended as a base is vodka, not because it may be consumed but because of its minimal scent. Avoid what is commonly called “rubbing alcohol”: the typically strong, unpleasant aroma will interfere with that of the formula.