Promotional value expires 90 days after purchase. Amount paid never expires. Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Appointment required. Must be 18 or older. 24 hour advanced notice recommended for appointments. Merchant's standard cancellation policy applies (fees not to exceed Groupon price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.