Whitening strips have become increasingly popular as a convenient and affordable way to brighten teeth. However, many people are unsure about which side of the strip should be applied to the teeth. In this article, we will explore this question in detail, addressing various aspects related to whitening strips and providing a comprehensive understanding of their correct usage.
The Anatomy of Whitening Strips
Before discussing the correct side of whitening strips to apply, it is essential to understand their structure. Whitening strips consist of a flexible plastic material coated with a layer of peroxide-based whitening gel. The gel contains a bleaching agent that penetrates the enamel and removes stains from the teeth, resulting in a brighter smile.
Each strip has two sides: a sticky side and a smooth side. The sticky side is the one that adheres to the teeth, while the smooth side is the outer layer that protects the strip and keeps it in place during the whitening process.
Which Side Should Go on Teeth?
When applying whitening strips, it is crucial to place the sticky side of the strip directly onto the surface of the teeth. The sticky side contains the whitening gel, allowing it to have direct contact with the enamel and effectively remove stains. Placing the smooth side on the teeth will not provide the desired whitening effect, as it lacks direct contact with the gel.
Moreover, it is essential to align the strips properly to ensure each tooth receives equal whitening treatment. The strip should cover the front surface of the teeth without extending onto the gums, as this can cause potential sensitivity or irritation.
Tips for Correct Application
1. Brush and floss your teeth before applying the whitening strips to ensure optimal contact with the enamel. 2. Use a mirror to help position the strips accurately and ensure they cover the visible front surface of the teeth. 3. Gently press the strips into place, ensuring they adhere firmly to the teeth for the recommended duration. 4. Avoid eating, drinking, or smoking while wearing the whitening strips to prevent their effectiveness from being compromised. 5. Follow the recommended usage guidelines provided by the manufacturer for maximum results.
Effectiveness and Results
The effectiveness of whitening strips can vary depending on factors such as the severity of stains, the concentration of the whitening gel, and the consistency of usage. On average, whitening strips can visibly whiten teeth by approximately 2-3 shades.
It's important to note that individual results may vary, and some individuals may achieve more significant whitening than others. Additionally, the duration of the whitening effects can vary, lasting anywhere from a few months to over a year, depending on lifestyle habits and oral hygiene practices.
Side Effects and Considerations
While whitening strips are generally safe for use, some individuals may experience temporary side effects, including tooth sensitivity or gum irritation. These effects are typically mild and subside shortly after treatment, but if they persist or worsen, it is advisable to discontinue use and consult a dentist.
It's also important to consider that whitening strips are primarily designed to lighten natural teeth and may not be effective on dental restorations such as crowns, fillings, or veneers. If you have such dental work, it is recommended to consult with a dental professional before using whitening strips.
FAQs - Frequently Asked Questions
1. Can whitening strips make my teeth too white?
No, whitening strips are formulated to remove extrinsic stains and brighten the natural color of teeth. They will not make your teeth unnaturally white but enhance their overall appearance.
2. How long should I wear whitening strips?
The recommended wear time can vary among different brands and products. Generally, most whitening strips are worn for 30 minutes to an hour daily, for a specific duration ranging from 7 to 14 days.
3. Can I use whitening strips if I have sensitive teeth?
Yes, many whitening strips come in formulations for sensitive teeth. These strips have lower concentrations of the bleaching agent, which can minimize sensitivity while still providing effective results.
References
- Mayo Clinic. Teeth Whitening: What You Need to Know. Available at:
- American Dental Association. Tooth Whitening and Bleaching. Available at:
