Listerine whitening strips are water-soluble strips that whiten the teeth. They fully dissolve in the mouth five to 10 minutes after application. The main active ingredient is hydrogen peroxide, a highly common whitening agent.Continue Reading
Listerine states that the product will create noticeably whiter teeth after two weeks of continued use. The company also claims the product will reduce bacteria associated with bad breath by 99 percent.
Brushing before applying the strips is a vital step in increasing their effectiveness. However, no brushing or rinsing is necessary after application. The strips will simply dissolve in the saliva and are not hazardous to the digestive track.Learn more about Dental
Regular Listerine does contain alcohol, according to the Center for Natural Dentistry. The alcohol is in the mouthwash in order to kill germs and bacteria.Full Answer >
Listerine burns due to the amount of alcohol it contains, according to The Center for Natural Dentistry. The alcohol in the mouthwash causes the mouth to become dry.Full Answer >
Teeth whitening strips do work, according to WebMD. These strips feature a peroxide-based gel, which gradually whitens teeth.Full Answer >
As of 2014, some brands of mouthwash that are available for sensitive teeth include Colgate Sensitive Pro-Relief, ACT Total Care Sensitive Formula and Listerine Total Care Sensitive. Each of these products reduces sensitivity over time, freshens breath, kills germs and protects tooth enamel.Full Answer >