I don't usually have the habit of rinsing my mouth with some mouth wash daily. I simply brush my teeth with tooth brush, but recently i started to think if rinsing my mouth with mouth wash, would improve my teeth cleanliness or perhaps keep my teeth whiter. Some people only brush their teeth once in the morning and they do not brush their teeth at night. At least i brush m teeth once when i get up and then once more before going to bed. I believe that it is important to brush teeth before going to bed also, because the germs and bacteria attack our mouth and teeth more ferociously, when we are asleep, and when we are not using saliva as much as when we are awake.