There is a wide range of teeth whitening strip products available, which have become popular worldwide due to their fast-acting nature and ease of use. The types of strips vary based on the concentration of the whitening agents. These strips are thin, almost invisible, and coated with a whitening gel that contains a bleaching agent such as hydrogen peroxide. Teeth whitening strips are applied according to the instructions on the package, and initial results can be seen within a few days of use, with the effects lasting for approximately 6 months or more.
What are teeth whitening strips?
Teeth whitening strips are common products used to treat tooth discoloration manually and safely without the need for a dentist. They are small adhesive strips, approximately 0.08 mm in size, designed to fit the teeth. These strips are made of flexible plastic films coated with a whitening substance such as hydrogen peroxide. Dentists also commonly use these materials for teeth whitening. These strips are among the easiest tools for teeth whitening, as they can be easily purchased from any store or pharmacy. You simply apply them to your clean teeth, leave them on for a short period, and then remove them to reveal the results.
When did these strips appear
Teeth whitening strips are one of the most common methods of teeth whitening due to their exceptional ability to whiten teeth and remove stains and discoloration. The first teeth whitening strips appeared in global markets alongside toothpaste in 2001, and shortly thereafter, they achieved significant success not only because they are one of the most comfortable teeth whitening methods but also because they are highly effective.
Types of Crest whitening strips
- Crest Professional Effects Whitestrips: Provide professional-level results that can last up to 12 months or more. They are used once a day for 30 minutes.
- Crest Glamorous Whitestrips: Provide results that can last for 6 months or more. They are used once a day for 30 minutes.
- Crest Suprem FlexFit Whitestrips: Used once a day for one hour, providing results that can last up to 18 months.
- Crest Classic Whitestrips: Provide guaranteed and proven teeth whitening results using 30 minutes per day. Results can last for up to 12 months.
- Crest Gentle Routine Whitestrips: Used for whitening sensitive teeth, used for 5 minutes daily to achieve gradual whitening.
How to use them
- Clean your teeth: Ensure your teeth are thoroughly cleaned from any food residue, using water or toothpaste.
- Dry your teeth: Leave your teeth for a few minutes after cleaning to dry them properly, which will enhance the adhesion of the whitening strip. You can also blow air inside your mouth to expedite the drying process.
- Apply the adhesive strip: Carefully place the upper strip and press it firmly, then repeat the process for the lower strip. Make sure the strip covers the teeth and does not extend significantly onto the gums.
- Leave it on: Leave the strip on your teeth for the specified time according to the product, usually 5 minutes for individuals with sensitivity, and 30 minutes or more for others. Read the usage instructions of the product to determine the exact time.
- Remove it: After leaving the strip on your teeth for the specified time to achieve optimal results, you can easily remove it from one end.
- Rinse your teeth: To assess the result of the strips after removal, thoroughly rinse your teeth with a toothbrush and water to see the best whitening outcome.
The instructions and intensity of the peroxide bleach concentration determine the effects of teeth whitening strips. Following the instructions on the product carefully will allow you to see initial results within a few days, and the final results can last for approximately 4 months. You may need to apply them twice a day, and the full cycle usually takes between 10 and 14 days.
Benefits of using teeth whitening strips
- Quick results: Noticeable results can be seen in a short period after using teeth whitening strips, and the effects can last for a longer period, ranging from 6 months to a year.
- Easy to use: These adhesive strips are much easier to use compared to laser sessions or using other teeth whitening tools. As mentioned earlier, with simple and easy steps, you can achieve optimal results without visiting a dentist, which is why they are widely popular worldwide.
- Cost-effective: Teeth whitening strips are a more affordable option to achieve similar results compared to professional dental whitening sessions.
Side effects of whitening strips
Although teeth whitening strips are convenient, their ingredients can be harsh on your teeth and gums. Therefore, it is crucial to follow the instructions on the packaging and avoid wearing the strips for longer than recommended.
The side effects and their severity depend on several factors such as the concentration of the bleaching peroxide, other ingredients in the product, the duration of use, and the sensitivity of your teeth. Following the instructions on the package or consulting a dentist will help avoid side effects such as:
- Gum irritation: In some cases, the use of teeth whitening strips containing chlorine dioxide can cause gum irritation and redness. If you notice gum irritation after using the strips, it is essential to discontinue use and consult a dentist immediately.
- Enamel damage: In some cases, teeth whitening strips can cause damage to the tooth enamel. The peroxide can erode the layers of your teeth, removing minerals and causing erosion. It is best to avoid wearing whitening strips for an extended period.
- Tooth sensitivity: Whitening factors in whitening strips can increase tooth sensitivity. This occurs when peroxide passes through the enamel and reaches the dentin, the soft layer of tissue beneath the enamel that communicates with the nerves in the tooth. Avoid wearing whitening strips for an extended period to minimize sensitivity.