How do I receive and redeem the $50 Mandara Spa discount included with Priority Access?

Guests will receive $50 USD Spa Discount per person per stateroom (applied to spa treatments of all guests over the age of 18 years old on the reservation). Discount is only eligible for body massage and facial services of 50 minutes or more during port days. The guest letter will explain to make an appointment and sign for the services as normal.