FAQ Schema
❓ 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, … Read more
