Approx 30 seconds in full gargle
To get the bacteria out.
Yes absolutely. Unless a mouthwash specifically says 'no alcohol', most mouthwashes contain a large amount of alcohol. However, the effect of the alcohol in the mouthwash only last for a short time, unlikely to be long enough for a test to prove positive - unless you are actually using the mouthwash in the car.
about 20 seconds HAHAHA im 10
you can have dairy as long as right after you rinse with an antiseptic mouthwash or salt water.
as long as it is not ingested it is not harmful I used it as a child and I'm ok.
As long as the airport allows it and it doesn't contain alcohol (like Listerine mouthwash) im pretty sure you can. you should check though.
There is no gluten in mouthwash.
Mouthwash is a homogeneous solution.
As long as you don't swallow it, you should be fine!
Scope - mouthwash - was created in 1966.
The first commercially sold mouthwash was Listerine.
By using it as a verb. For example, you gargle the Listerine Mouthwash. "I gargled the Listerine Mouthwash before going to bed." If you want to use it in the present tense, say, "I usually gargle with mouthwash before going to bed."
Mouthwash is a homogeneous mixture.