Promotional value expires 120 days after purchase. Amount paid never expires. Must sign waiver. Whitening is most effective for teeth without cavities, coatings, or fillings and in the absence of periodontal (gum) disease. Consultation required; customer must be deemed eligible for teeth whitening prior to first treatment. If deemed ineligible, voucher value may be used toward other services. Non-candidates and other refund requests will be honored before service provided. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed the price paid for the voucher). Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Valid only for option purchased. All goods or services must be used by the same 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