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.
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
Possible teeth whitening tips include eating plenty of fruits and vegetables, using baking soda to combat stains, eating cheese to prevent cavities and remineralize teeth, and brushing and flossing regularly. Eating strawberries specifically has been shown to remove plaque buildup and surface stains.Full Answer >
According to the Dental Health Center, teeth whitening systems that are used at home should be easy to use, priced affordably and feature quality components, such as well-made trays. Gels should contain substances that are designed to whiten the teeth without undue irritation. Typically, hydrogen peroxide is the main substance in tooth whitening systems used at home and at the dentist.Full Answer >
As of 2014, the active ingredients in Original Listerine Antiseptic mouthwash include eucalyptol, menthol, methyl salicylate and thymol. It also contains inactive ingredients, including water, alcohol, benzoic acid, poloxamer 407, sodium benzoate and caramel.Full Answer >
Whitening strips have been shown in clinical studies to be effective in whitening teeth. They contain hydrogen peroxide that is held against the teeth by the strip. The hydrogen peroxide oxides and breaks down stains. Crest whitening strips are intended to be worn for 30 minutes a day.Full Answer >