Teeth whitening strips are a popular over-the-counter option for people looking to brighten their smile. But how do they work? Here’s what you need to know:
- Active Ingredient
The active ingredient in most teeth whitening strips is hydrogen peroxide, which is a bleaching agent that can effectively remove surface stains on teeth.
- Placement
The strips are typically made of a thin, flexible plastic material that is coated with a layer of the hydrogen peroxide gel. The strips are designed to be placed over the teeth, conforming to their shape.
- Time Frame
The strips need to be worn for a specific amount of time, usually between 5 and 30 minutes, depending on the brand and strength of the product. During this time, the hydrogen peroxide penetrates the enamel of the teeth, breaking down the molecules that cause staining and discoloration.
- Regular Use
Whitening strips need to be used regularly for several days or weeks in order to see significant results. The exact duration of use will depend on the strength of the product and the severity of the stains on your teeth.
- Maintenance
After completing a whitening treatment, it’s important to continue practicing good oral hygiene habits and avoiding foods and drinks that can cause staining, such as coffee, tea, and red wine.
In conclusion, teeth whitening strips work by using hydrogen peroxide to penetrate the enamel of the teeth and break down the molecules that cause staining and discoloration. They need to be used regularly for several days or weeks in order to see significant results, and maintenance is important in order to keep your smile bright and healthy. As with any dental product, it’s important to follow the instructions carefully and consult with a dentist if you have any questions or concerns.
