Frequently Asked Questions

Get answers to common questions about Teeth Whitening.

Results vary by individual: in-office whitening often lasts six months to two years. Lifestyle factors such as smoking, coffee, and oral hygiene affect longevity; occasional touch-ups keep teeth bright.

Yes — sensitivity is possible but manageable. We evaluate your oral health, use desensitizing agents or lower-concentration options, and may recommend staged treatments to minimize discomfort while achieving safe whitening.

Professional whitening effectively removes many surface stains from coffee and tobacco. Deeper intrinsic stains may require additional sessions or alternative restorations; your dentist will recommend the best treatment plan.

Most side effects are temporary: mild tooth sensitivity and gum irritation that typically resolve within days. Using desensitizing toothpaste and following aftercare instructions reduces discomfort and protects enamel.

Avoid staining foods and beverages for at least 24–48 hours after whitening. Follow your dentist’s specific guidance, use a straw for colored drinks, and maintain oral hygiene to preserve results.

Not everyone qualifies: pregnant or breastfeeding patients, children, individuals with active decay, severe enamel erosion, or extensive restorations should delay whitening until medically cleared by a dentist.