Promotional value expires 90 days after purchase. Amount paid never expires. New customers only. Appointment required. Must sign waiver. In-office whitening only valid for patients ages 16 and older. Consultation required before service. If you are ineligible, a refund will be provided. Valid only for option purchased. Limit 3 per person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings