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Smiley Dental Boston

Professional Teeth Whitening vs At-Home Kits: Which Is More Effective?

Smiling patient looking at her whiter teeth in a mirror after a professional whitening treatment

Quick Answer Quick Answer Professional teeth whitening is more effective than at-home kits. It produces faster, more noticeable results, often 6 to 8 shades in a single visit, because it uses professional-strength gel applied under a dentist’s supervision. At-home kits can improve mild surface stains but work more slowly and less powerfully. The best option […]

Teeth Whitening Boston: Everything You Need to Know

Dentist performing professional teeth whitening treatment with UV light on patient in Boston dental office

Quick Answer Professional teeth whitening in Boston typically costs $300 to $800 for in-office treatment and $200 to $500 for take-home custom trays. Store-bought whitening kits cost $20 to $60 but give weaker, shorter-lasting results. Most patients see visibly whiter teeth, 3 to 8 shades lighter, after one in-office session, with results lasting 1 to […]