Definitions for "Eau de Cologne"
Same as Cologne.
a perfumed liquid made of essential oils and alcohol
is a solution of approximately 3 % to 5 % perfume oil in an alcohol/water mix. The classical "eau de Cologne" is a composition of fresh, light, volatile essential oils (pre dominantly citrus oils) which contains few, if any fixatives. Eau de Cologne is intended to be refreshing, and has a limited perfuming effect.