First intake open · October 2026
Online lash extension courses
from Maison du Cil
Filmed entirely from scratch, in close-up detail sharp enough to see every grip of the tweezers and every angle of placement. Taught by Kru May, a lash artist working in France since 2015.
2012Founded in France
2015Kru May in the industry
30+European institutes Kru May trained with
A path in three steps
The three courses build on one another, but each can be taken on its own. Start wherever you actually are.
I
Start with lash lifting
The smallest investment, the shortest appointments, and the fastest route to your first clients.
II
Move on to extensions
A bigger market, clients who come back more often, and clearly higher revenue per client per year.
III
Finish with the science of adhesive
Fix work that isn't consistent, so every set comes out the same all year round.
Three courses
The course name says it's an art. The line underneath says what you'll be able to do when you finish.
I
The Art of Eyelash Lifting
Online lash lifting course — for beginners, ready to take clients by the end
For people who have never worked in this field and want to start taking clients as soon as possible- The smallest start-up investment of the three courses
- Appointments of 45–60 minutes, so you can see several clients a day
- Build a client base first, then build on it
II
The art of eyelash extensions
Online lash extension course — from the fundamentals to real client work, with a certificate
For people who want this as a full-time profession, with the right foundations from day one- From isolation and placement through to designing the shape
- Close-up detail sharp enough to see every grip of the tweezers
- With a certificate from Maison du Cil France
III
The science of lash adhesive
Fixing lashes that fall early and work that doesn't last — for artists already taking clients
For artists already taking clients whose work isn't consistent, and whose clients say lashes fall early- Adhesive cures with humidity, not with time
- Match the setting time to the hand speed you actually have
- Work through the causes step by step, instead of changing glue over and over
Le savoir-faire
Learn from Kru May
A lash artist working in France since 2015, trained with over 30 leading institutes across Europe, and certified by Maison du Cil France
The first intake is deliberately small, because Kru May teaches every group herself and answers everyone's real client questions.
Is this course for you?
Yes, if you
want this as a serious profession, and are ready to practise on a mannequin every day for the first month
have trained but aren't confident, and want to rebuild the basics properly
are already working, but your results aren't consistent and you want to know why
Not yet, if you
are looking for a course you can watch and then take clients immediately, without practising
aren't ready to invest in your own basic equipment
Frequently asked questions
Can I really take clients once I finish?
Yes. The course is built so that you finish it and start working with real clients — covering the workflow, setting up the bed, the consultation, and fixing problems as they happen. The rest is your own practice hours. We recommend 30 minutes a day on a mannequin in your first month.
Do I need equipment? Is it included? How much more will I have to buy?
The course is online, so you need your own basic kit. You can order a starter set from our official Shopee store. See all the equipment here and we break the real costs down line by line in our article on start-up costs
How many clients until I break even?
It depends on your prices and your material costs. The formula is: total investment ÷ (price per client − material cost per client). We explain it with real numbers in this article
How long do I get access? Does it expire?
The access period will be announced along with the pricing in October 2026. All the terms are on our terms of use page Anyone who signs up early is notified 48 hours before everyone else.
Mannequin or real people? What if I have nobody to practise on?
Always start with a mannequin, until your hands stop having to think through every step. Then book one person you know as a free model. The first client is the first piece of evidence, and it's the only thing that makes the second one easier. We wrote about this in our article on confidence
What if I get stuck — who do I ask?
You ask Kru May directly. The first intake is deliberately small, because she teaches every group herself and answers everyone's real client questions. In the meantime you can message us on LINE @maisonducil Monday–Saturday, 10:00–19:00
Can I pay in instalments?
Payment details and instalment terms will be announced when enrolment opens in October 2026. Sign up now to be told first, and to get the launch price.
Maison du Cil · Thailand
First intake opens October 2026
Sign up now for the launch price, 48 hours' early access, and the free lesson “5 mistakes that make lashes fall early”, straight away.
Want to read more before deciding? Writing for professional lash artists