Your Learning Path
Aesthetics Curriculum
A structured overview of every course G21 offers — from foundational facial treatments to advanced energy-based modalities. Understand what you'll learn, how courses connect, and where each one can take your career.
9
Professional Certifications
How the Curriculum Is Structured
G21's curriculum is designed as a progressive learning journey. Foundational courses build the clinical knowledge and hands-on skills every practitioner needs, while advanced and specialist courses layer in device operation, complex protocols, and business-ready expertise.
Each course is self-contained and certification-bearing — you can begin anywhere that matches your current experience level. For those new to aesthetics, we recommend starting with the Facial Masterclasses or Anti-Aging Facial Class before progressing to device-based modalities.
Track 1
Facial Treatments
4 courses · Foundation
Track 2
Advanced Modalities
3 courses · Advanced
Track 3
Laser & Energy-Based Devices
2 courses · Specialist
Track 1
Facial Treatments
The clinical and technical foundation of professional aesthetics practice. These courses cover skin anatomy, treatment protocols, active ingredients, and client consultation — the skills every practitioner needs regardless of their specialisation.
Track 2
Advanced Modalities
Device-based and specialist treatments that expand your service menu and command premium pricing. These courses require a solid foundation in skin anatomy and facial treatment protocols.
Track 3
Laser & Energy-Based Devices
The most technically demanding area of aesthetic practice. These courses cover laser physics, safety legislation, device operation, and the full range of laser and energy-based treatment protocols.
Where to Begin
Suggested Learning Pathways
New to Aesthetics
Start with Facial Masterclasses to build your clinical foundation, then add Anti-Aging Facial Class and Microdermabrasion before progressing to device-based courses.
Experienced Esthetician
Jump straight into Advanced Microneedling or RF Microneedling to expand your device skills, or explore the SculpLift™ Protocol to add a signature offering.
Laser & Device Specialist
The HIFU Masterclass and Laser Technician Course are designed for practitioners ready to work with energy-based devices at a clinical level.
All Certifications
Every Course at a Glance
Ready to Choose Your Path?
Browse the full course catalogue or speak to our team for a personalised recommendation based on your goals and experience.