Promotional value expires 180 days after purchase. Amount paid never expires. Appointment required, contact by phone at (718) 808-5493. Must sign waiver. At this time I won't be offering in-office teeth whitening. I'll be mobile offering services to people's home. Consultation required before service. If you are ineligible, a refund will be provided. May be repurchased every 30 days. Limit 3 per person. 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