❓ Frequently Asked Questions about Teeth Whitening
Q1: How much does teeth whitening cost?
The cost of teeth whitening varies depending on the method. Professional in-office treatments in the USA usually cost between $300–$1,000, while at-home whitening kits range from $20–$200.
Q2: How long does teeth whitening last?
Whitening results can last 6 months to 2 years, depending on your oral hygiene and lifestyle choices, such as avoiding coffee, tea, or smoking.
Q3: Is teeth whitening safe for sensitive teeth?
Teeth whitening is generally safe, but people with sensitive teeth may feel temporary discomfort. Using products designed for sensitivity or consulting a dentist can help reduce irritation.
