Frequently Asked Questions

Yes, our product has been FDA approved since 1983 with over 40 years of proven safety. Available in pharmacies across America, it safely whitens teeth without weakening them.

Individual results vary, but most users notice whiter teeth within 1-2 weeks of use. For optimal results, we recommend following the recommended usage method for at least 2 weeks. Results vary from person to person.

Our product contains sensitivity-relief complex, making it comfortable for most users. If you experience strong pain or discomfort, discontinue use and contact our customer support.

Our product features high-concentration whitening agents, enamel-strengthening formula, and sensitivity-relief complex in a dentist-developed professional grade formula. 100% cruelty-free manufacturing.

Use once weekly: dry teeth, apply 1ml gel per tooth, LED light for 6-8 minutes, repeat 3-6 times. Continue for 4 weeks for optimal results.

Effective against coffee, tea, red wine, tobacco stains, and age-related yellowing. Not effective on medication-induced discoloration or artificial teeth (crowns, fillings, etc.).

Duration varies with lifestyle habits, typically 6 months to 1 year. Avoiding staining foods and beverages helps maintain results longer.

We recommend pregnant and nursing women avoid use. Also not recommended for those under 18 years of age.

Orders typically arrive within 3-7 business days after confirmation. Delivery times may vary based on location and stock availability. Tracking numbers provided.

30-day satisfaction guarantee - full refund within 30 days of delivery if unsatisfied with results. Please contact customer support for easy returns.

Orders can be cancelled before shipping. Contact info@infinitetoothcares.com promptly. If already shipped, use our return process after delivery.

Yes, tracking numbers are emailed upon shipment. You can track your order on the carrier's website or by phone.