Limit 1 per person. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Must be 14 or older. Consultation required; non-candidates and other refund requests will be honored before service provided. Post-treatment retainers not included. Limit 1 per person. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Must be 14 or older. Consultation required; non-candidates and other refund requests will be honored before service provid