Cotofana Anatomy Logo

Neuromodulator Adverse Events – DAO/DLI

The anatomy of the perioral region was recently voted to be one of the most difficult facial regions to treat with toxins. In this video, Prof. Cotofana uses a detailed layer-by-layer dissection technique to show the anatomy of the DAO and of the DLI and demonstrates the respective injection techniques, the potentially resulting adverse events, and focuses on how to see and to avoid adverse events.

Red Graphic

What you will learn

  • - Investigate the anatomy of the DAO and of the DLI
  • - Demonstrates of the respective injection techniques
  • - Understand the potential resulting adverse events and how to avoid them
  • - Detailed layer-by-layer dissection

Words from the instructor

“The DLI has a direct connection to the platysma and is located deep to the DAO”

-Prof Cotofana

Begin Learning

$149

Course time: 9 minutes
No. of lessons: 1 lesson
Included: 12 weeks access

Exclusive Member Price

$134.10
Sign in

Not an Exclusive Member? Register and get access to exclusive material, course discounts and more. Register here

FAQs

Learners will have access to each course for 12 weeks from the date of enrollment. During this period, you can revisit the videos and materials as often as needed to reinforce your learning.

Other novice courses

JAWLINE

CONTOURING

LLSAN

MUSCLE

Grey Skull

Be the first to know

Become part of our community and receive news, special offers and information about Cotofana Anatomy’s products and services.

Join our community

Copyright © 2025, Cotofana Anatomy. All rights reserved.