Teeth Whitening in Raleigh, NC

Over-the-counter whitening strips and trays use lower concentrations of whitening agent than professional systems, which limits how much color change they can produce. Professional whitening at Falls Lake Dental uses controlled, clinically-tested concentrations applied under supervision, which produces more predictable results in less time and with better sensitivity management.

Whitening works on natural tooth enamel only. Existing crowns, veneers, and composite fillings will not lighten. If you have restorations in visible areas, we discuss this during your consultation so there are no surprises. If whitening is a goal before new restorations, we recommend completing it first so new work can be matched to your brightened shade. Ask about this during a cosmetic dentistry consultation

For patients who prefer a more gradual approach or want to maintain results between visits, we provide custom take-home whitening trays. Unlike generic strip trays, these are made from digital impressions using our 3Shape Trios scanner, ensuring even coverage and minimal gel contact with the gums.

Take-home trays are worn with professional-strength whitening gel for 30 minutes twice daily, typically over one to two weeks. Results are comparable to in-office treatment for many patients, just delivered over a longer period.

Take-home trays are also a cost-effective way to maintain your Zoom results. We recommend a short touch-up course every one to two years, or sooner if you drink coffee, tea, red wine, or smoke.

Results vary by patient and lifestyle but typically last one to three years with good home care. Factors that affect longevity:

– Frequency of coffee, tea, red wine, or tobacco use
– Quality of daily brushing and flossing
– Whether touch-up trays are used periodically

Patients who combine Philips Zoom with periodic take-home touch-ups tend to maintain results longest. Regular dental cleanings also help remove surface buildup that causes gradual dulling.