
Overview
The frontalis muscle is the only eyebrow elevator we have and upon muscular contraction this muscle can cause horizontal forehead lines. For the treatment with neuromodulators, a deep understanding of frontalis muscle anatomy is important to achieve superior outcomes with a reduced adverse events profile. Although no injection simulations are performed, this video is best suited for briefly freshen up on forehead anatomy prior to clinical treatments.
Treatment type: Relevant for Neuromodulator Injections
Facial region: Forehead
Approach: Anatomic Review
Competency Level: Novice
Course duration: 9 minutes
Course type: Anatomy lecture with dissection videos performed by Prof. Sebastian Cotofana
Learning Objectives
- Understand the frontalis muscle’s anatomy and its connections to adjacent muscles.
- Describe the layered anatomy of the forehead, including superficial and deep fat compartments.
- Identify the crucial line of convergence.
- Differentiate between straight and wavy forehead lines.
- Locate key landmarks for effective aesthetic treatments of the forehead.
FAQs
Our online anatomy courses are designed for aesthetic practitioners, including MDs, RNs, PAs, and NPs, as well as medical students, residents, and any healthcare professionals.

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