Safety Note: Over-the-counter whitening abrasives can strip delicate tooth enamel permanently. Supervised dental whitening safely dissolves stains while preserving protective enamel minerals.
1. What Causes Tooth Discoloration?
Enamel stains fall into two primary categories: extrinsic (caused by coffee, tea, turmeric, smoking, and red wine) and intrinsic (caused by aging, childhood fluoride excess, or medication). Extrinsic stains respond rapidly to clinical peroxide oxidation.
2. Advantages of In-Clinic Laser / LED Whitening
- Immediate Results: Teeth can lighten by 4 to 8 shades in a single 45-minute appointment.
- Gum Protection: A rubber barrier dam protects soft gum tissue from chemical irritation.
- Controlled Sensitivity: Desensitizing fluoride pastes are applied post-procedure to ensure zero lingering sensitivity.
3. Maintaining Your Bright Smile Post-Whitening
For 48 hours following whitening, your enamel pores remain slightly open. Avoid heavily pigmented drinks (tea, black coffee, dark sauces) during this "white diet" period. Maintain regular bi-annual dental cleanings to keep your smile bright for years.
Want a Noticeably Brighter Smile for an Upcoming Event?
Schedule an in-clinic smile brightening session with Dr. Shikha Gandhi.
Book Whitening Appointment