Professional teeth whitening results typically last 1-3 years with proper care. The longevity depends on your lifestyle habits such as coffee, tea, wine consumption, and smoking. Regular touch-ups with take-home trays can help maintain your bright smile. Good oral hygiene and avoiding staining foods and drinks will help extend your results.

Yes, professional teeth whitening is very safe when performed by trained dental professionals. We use proven whitening agents at appropriate concentrations and take precautions to protect your gums and soft tissues. Some temporary sensitivity may occur, but this is normal and typically subsides within 24-48 hours after treatment.

Most patients see their teeth become 3-8 shades whiter after professional whitening treatment. The exact amount depends on your starting shade, the type of staining, and your individual response to treatment. In-office treatments typically provide more dramatic immediate results, while take-home treatments offer gradual but significant whitening over time.

Teeth whitening only works on natural tooth enamel and will not change the color of crowns, veneers, fillings, or other dental restorations. If you have visible restorations in your smile zone, we'll discuss whether they might need to be replaced after whitening to match your new, whiter tooth color for a uniform appearance.

Temporary sensitivity occurs because the whitening process temporarily opens the pores in your tooth enamel, allowing the whitening gel to penetrate and remove stains. This can make teeth more sensitive to temperature changes. The sensitivity is usually mild and resolves within 24-48 hours. We provide desensitizing treatments to minimize discomfort.

Maintain your bright smile by practicing good oral hygiene, limiting staining foods and drinks (coffee, tea, wine, berries), using a straw when drinking colored beverages, and avoiding tobacco products. Regular dental cleanings every 6 months and periodic touch-up treatments with take-home trays will help maintain your results long-term.