Everyone experiences teeth staining and yellowing over time. Factors contributing to tooth discoloration include dark-colored foods and drinks, genetics, thin enamel, and poor oral hygiene. Whitening strips offer a convenient at-home solution for improving teeth color.

Effectiveness of Whitening Strips

Dr. David Wagner, a cosmetic dentist, emphasizes that whitening strips can be effective when used properly and consistently. However, they do not offer instant results and may not remove deep stains. Some cases require professional dental treatments.

How to Select Whitening Strips

• ADA Seal of Acceptance: Products with this seal meet safety and efficacy standards set by the American Dental Association.
• Active Ingredients: Look for hydrogen peroxide or carbamide peroxide, which help remove stains from enamel.
• Concentration: Higher concentrations lead to quicker and stronger results but may increase sensitivity.
• Format: Choose between removable and dissolvable strips based on convenience.
• Sensitivity: Opt for strips designed for sensitive teeth to minimize discomfort.

Recommended Products

Best Overall
These strips, an NBC Selected favorite, are known for their effectiveness and comfort. They are ADA-accepted and highly praised by both users and specialists.

Best Professional-Grade
Opalescence Go’s trays offer professional-grade whitening in a convenient pre-filled format, recommended by Dr. Erin Fraundorf.

Best for Sensitive Teeth
Lumineux whitening strips use a peroxide-free formula, ideal for those with sensitive gums, including ingredients like coconut and sage oil.

Best Dissolvable
Moon’s dissolvable strips are travel-friendly and incorporate soothing ingredients like lavender.

Usage Tips

• Follow instructions closely to avoid overuse and potential sensitivity.
• Apply strips to clean, dry teeth and avoid brushing immediately beforehand.
• Avoid staining foods and drinks for 24 hours post-treatment.
• Maintain results through regular treatments and use of complementary products.

Frequently Asked Questions

Do whitening strips work?
Yes, they offer temporary whitening by using bleaching agents. However, the results are not permanent and tend to fade over months, especially with certain dietary habits.

How often should you use them?
Depending on the brand, use daily for about two weeks, then repeat as needed. Use other whitening products between treatments to prolong results.

Are there potential side effects?
Improper use can cause irritation and sensitivity. Follow directions and avoid contact with gums to minimize discomfort.

Expert Insights

Dr. Erin Fraundorf and Dr. David Wagner provide insights based on their clinical experience. NBC Selected ensures expert recommendations are unbiased and informed.