Interweaving the art and philosophy of beauty in the age of social media, this world-renowned course taught by Dr. Kay Durairaj teaches injectors, at all levels of expertise, on the cutting-edge techniques that have revolutionized the delivery of aesthetic medicine. Through written didactics and recorded demos showcased on our online learning portal, course participants will learn beginning through advanced techniques in facial injectables.

Stay Connected

Become a part of our community of hundreds of injectors from around the world elevating our knowledge on the art and science of beauty at all ages. 


Free Trial

Begin with introductory access to the first 3 modules (and a bonus module on Dr. Kay's advanced neck filler technique) of Modern Aesthetic Theory & Artistry Online Learning Portal.

We have a feeling you'll stick around for more! 


Annual Subscription


  • Structured Learning Modules for 12 Months
  • On-Demand Virtual Demos and Didactics 
  • Invitation to Online Community of Injectors
  • Live Webinars



Introducing Mini-Modules! Learn at your own pace with Individualized modules covering jawline filler, cheek filler, masseter neurotoxin treatment the non-surgical rhinoplasty, and more soon to be released!



Modern Aesthetic Theory & Artistry has enthusiastically welcomed attendees and faculty speakers from across the U.S. and countries including Italy, Uruguay, Australia, and the United Kingdom. Learn more about our future conferences and events in Los Angeles!


Try a free trial on us!

Sign up below for a sneak peak into Dr. Kay's Modern Aesthetic Theory course, featuring three popular modules:

Module 2 - Optimizing the Patient Experience

Module 3 - Anatomical Safety & Danger Zones

Module 22 - Neck Filler