Promotional value expires 180 days after purchase. Amount paid never expires. New full cases only. This offer includes base retainer. Upgraded retainers available. Appointment required. Must sign waiver. Consultation required; non-candidates and other refund requests will be honored before service provided. Limit 1 per person, may buy 5 additional as gift(s). May be repurchased every 180 days. Valid only for option purchased. Valid only with Dr. Alexander Apple and Dr. Daniel Chen. 48-hour cancellation notice required. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.