I must be a Barbarian
I gargle with alcoholic mouthwash several times each day.
My dentist recommends it strongly for adults.
Today there are very limited choices on the market, Listerine is the prevalent brand, and Lavoris the Dentist favored brand of my childhood is still produced in Canada and available in Dollar Tree in the USA.
Most mouthwash sold in the US is alcohol free and useless for gargling…no alcohol, no killing germs.