Teeth whitening is one of the simplest cosmetic treatments, but not every stain responds the same way. Before whitening, it helps to know whether discoloration comes from surface stains, enamel changes, old fillings, crowns, or internal tooth color.
At Astra Dental, whitening recommendations are based on the patient's teeth, sensitivity level, and goals.
Professional whitening vs. store products
Store whitening products can help some patients, but professional whitening uses dental guidance, custom trays when appropriate, and stronger materials than many over-the-counter options.
Professional care also helps identify crowns, fillings, or veneers that will not whiten like natural enamel.
Sensitivity and safety
Some sensitivity can happen during whitening. The dental team can discuss ways to reduce discomfort, such as adjusting wear time, using desensitizing products, or whitening more gradually.
Whitening should be delayed if untreated cavities, gum irritation, or other active dental problems are present.
Keeping the result brighter
Limiting frequent staining drinks, brushing consistently, keeping dental cleanings, and using touch-up whitening as directed can help maintain results.
If you want a brighter smile before an event or as part of a larger cosmetic plan, Astra Dental can help you choose a whitening approach.