Spas provide a variety of services for clients, including massages, facials, soaks, aromatherapy and body wraps. A Spa Therapist may be expected to administer many services or have one key area of focus, depending on the employer’s needs. Either way, they are one of the key determiners of client satisfaction. When they meet or exceed expectations when performing Spa Therapist job duties, they can ensure that clients have a good experience and are eager to return for future services. In addition, satisfied clients may refer others, helping the spa’s business to grow. The inventory control aspect of a therapist’s responsibilities reduces the risk of loss due to theft, and by suggesting additional services and products, professionals in the field may increase sales revenue for their employers.