This document discusses six principles of influence identified by psychologist Robert Cialdini that can be applied to dental practices to improve patient engagement. The six principles are reciprocity, consistency, social proofing, authority, likeability, and scarcity. Specific techniques are provided for how each principle can be implemented, such as providing free toothbrushes to generate feelings of reciprocity, maintaining consistent high quality care to build trust, emphasizing positive referrals from other patients to leverage social proofing, and carefully managing appointment availability to create a perception of scarcity. Adopting these "six elements of engagement" is recommended to help practices improve patient commitment and production.