Garglin when your mouth feels dry after drinking a beverage

I often drink coffee at home while looking after my child.

I need to power through with caffeine haha

It's so hot these days that I drink a lot of beverages as well as coffee.

I found it helpful to use mouthwash when my mouth felt dry afterwards.

I feel refreshed.

I buy Gargrin when there is a buy-one-get-one-free promotion at large supermarkets.