
Demo course — sample content for development
Isolation & Retention Clinic
Fix the two problems behind most lash complaints.
- Level
- Intermediate
- Lessons
- 5 lessons
- Duration
- 1 h 9 min
- Instructor
- Sienna Okafor
About this course
A troubleshooting course for working artists. Diagnose stickies, poor attachments and early shedding, then rebuild your workflow so every lash is isolated, every base is secure and every set lasts.
Who it’s for
Lash artists troubleshooting retention.
Before you begin
- Some client experience
What you will learn
- 01Isolate reliably in every zone of the lash line
- 02Diagnose retention problems from photos and history
- 03Control environment and adhesive variables
Curriculum
2 chapters, 5 lessons.
1 h 9 min of instruction, structured so each lesson builds on the last. Watch in order or jump to what you need.
Free previewIsolation in difficult zones- 01Isolation in difficult zones
Isolation in difficult zones. Demo lesson outline — the lesson description, video and resources are added in the admin panel.
Preview16 min - 02
Inner corner and bottom layer
Inner corner and bottom layer. Demo lesson outline — the lesson description, video and resources are added in the admin panel.
14 min
- 01
This is a demonstration curriculum. Lesson videos are added by staff in the admin panel; lessons without a video show an “awaiting upload” notice.

Your instructor
Sienna Okafor
Volume & Russian volume artist
Demo profileDemo instructor profile. Sienna teaches the volume curriculum in this sample catalog — fan construction, weight distribution and long-term lash health. Replace with the real instructor’s biography and verified credentials.
- Volume fans
- Russian volume
- Retention
Membership access
Included with every membership.
This course is part of the Maison Cil library. Members can watch every lesson, track progress and keep notes — together with every other course, and every new one we release.
Full library
All courses and lessons, on any device.
Monthly or annual
From $39 a month. EUR and GBP pricing available.
Cancel online
Cancel in your account — access runs to the end of the paid period.
Free preview
Watch the first lesson before you decide.


