Promotional value expires 120 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as a gift. Limit 1 per visit. Valid only for option purchased. Appointment required. 24hr cancellation notice required. Must sign waiver. Major tooth decay or gum disease must be treated prior to whitening. Regular cleaning is not valid for patients with gum or periodontal disease. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings