“Hands-on lash training designed to build cleaner technique, stronger confidence, and professional standards you can use with real clients.”
Train in person with Cosmina Esanu at Limitlashes™ Academy and learn the foundations, application techniques, client care, and business skills behind professional lash artistry.
FEATURED IN & TRUSTED BY THOUSANDS OF LASH ARTISTS
Cosmetology License
Advanced Training License
The training is built around precision, client care, and real practice — not random information overload.
Cosmina is a licensed esthetician, Boston-based lash artist, and lash trainer. Her approach is direct: learn the foundations, practice the right way, build cleaner habits, and understand what clients actually notice when they look at your work.
This redesigned experience keeps the proof from the original page, but upgrades the positioning into a premium education brand: cleaner hierarchy, stronger authority, luxury visuals, and a more serious conversion flow.
The original page relied heavily on testimonials. This version keeps that trust, but frames it in a cleaner editorial proof section.
A structured lash extension training curriculum covering technique, safety, styling, client application, and lash business fundamentals.
Students practice the techniques with direct guidance, corrections, and hands-on support throughout the training.
Join Cosmina for a live, hands-on lash trainer certification experience in Boston, MA. Over 3 full training days, you’ll learn how to teach lash courses, build your lash trainer offer, create a professional student experience, and start positioning yourself as a confident lash educator.
| Lash Training Programs Features & Benefits | Limitlashes™ Academy | Lash L’Amour Academy | Boston Lash Academy | Highclass Lashes |
|---|---|---|---|---|
| Licensed & Board-Approved Trainer | ✓ | ✓ | ✓ | ✓ |
| 3-Day Hands-On Immersive Training | ✓ | × | × | × |
| Live Model Practice | ✓ | ✓ | ✓ | ✓ |
| Business & Marketing Coaching | ✓ | × | × | × |
| Comprehensive Lash Kit Included | ✓ | ✓ | ✓ | ✓ |
| Lifetime Mentorship Support | ✓ | × | × | × |
| Small Class Sizes for Personal Attention | ✓ | × | × | × |
| Certification on Completion | ✓ | ✓ | ✓ | ✓ |
| Social Media Growth Training | ✓ | × | × | × |
| Free Refresher Classes | ✓ | × | × | × |
| 100+ Video Testimonials from Certified Students | ✓ | × | × | × |
I’m going to take you behind the scenes of my Lash business and reveal…
… the “little known EyeLash Extension hack” you can use to 10X your lash career, impact & income right now.
It’s what I’ve done myself to make a rewarding career out of doing what I love…
It’s what I’ve done myself to become a full time lash artist…
It’s what all the big Lash Artists are doing, but don’t talk about…
If you are wondering how I was able to master these skills…
Why eye lash extensions you may ask?
Lash extensions are like a cosmetic cheat code: whether your clients have just woken up, exercised for an hour, gone for a swim or lived through a harrowing 24-hour stomach flu, you can make them unfailingly delighted by the way their eyes pop, and by how quickly they can get ready.
I’m blessed to work with women that I can help them feel confident with the power of eyelash extensions. Also I’m happy to share my knowledge with other students with this eyelash extensions online course.
So my mission, for the rest of my life, even though it terrifies me, is to unlock as many women as I can to help them make a rewarding career out of doing what they love…
What you’ll see today is the exact same hack my students and I have been quietly using to become full time lash artists.
So if you’re tired of struggling at a job that you hate, not feeling fulfilled … and if you feel like to went to other beauty workshops or lash seminars, I know how you feel because that used to be me…
So pay close attention because this could transform your career into a rewarding one out of doing what you love and change your your forever.
However, it’s one I’m fully confident making…
Because what you’re about to discover is the same lash extension hack that I was using for a long time to get amazing video testimonials like the ones below.
Whether you’re already crushing it in your lash business, or you’re just getting started as a lash artist and looking to get more clients and keep them happy…
I believe that this “Little Known Lash Strategy” is the fastest, most predictable way to trigger massive growth in your eyelash business, and finally become a full time lash artist.
This can all be engineered, you simply need a proven roadmap to follow.
One that consistently teaches you the behind the scenes lash technique and floods your salon with new traffic and clients every single month.
Doing it for me, and having helped & consulted other women entrepreneurs, I’ve set this down to repeatable process.
•Hybrid Curriculum — Begins with online prep and transitions into hands-on, in-person training for best-in-class results.
•Expert-Led Instruction — Led by a licensed, Board-accredited esthetician and trainer, assuring quality and professionalism.
•One-on-One Real-Time Coaching — Personalized feedback on technique using mannequins and live clients.
•Business & Marketing Integration — Teaches not just technique, but strategies to launch and grow your lash business.
•Complete Preparation & Certification — Includes comprehensive training kit and certification to jump-start your lash career.
Are you ready to stop the overwhelm and get *clarity* on exactly what the steps you need to take next?
Are you ready to start getting momentum by working *with* me, as we outline, craft, launch and scale your lash career?
If this sounds like you, apply now and see if you qualify.
Answers about Limitlashes™ in-person lash training, licensing, course access, certification, support, and training with Cosmina.
Limitlashes™ offers immersive, in-person training including mannequin and live-client practice, taught by licensed, accredited trainer Cosmina Esanu and complemented by business coaching and digital prep materials.
Definitely — Limitlashes™ ensures 1-on-1 coaching during in-person training sessions, providing real-time feedback to fine-tune technique and confidence. You’ll leave fully prepared to work on clients right away.
Yes — students gain access to an online preparatory course to build foundational skills ahead of the in-person hands-on training.
Absolutely — training is led by licensed esthetician and lash coach Cosmina Esanu, accredited by the Massachusetts Board of Cosmetology.
You do NOT need to own any license to join the class; however, you do need to check with your state rules, regulations in order to apply lashes at home, lash freelancer, lash apprentice, start a lash salon business or be lash salon employee.
Yes, this works great if you are beginner. I walk you thru step by step on how to apply lashes ( classic & volume ) for the first time Plus, we have our community and monthly live coaching calls to help you identify the best way to start lashing.
Before registering for Limitlashes trainings and/or applying eyelash extensions, it is incumbent upon you to know and abide by the laws of your state regarding eyelash extensions. Each state has its own rules & regulations. We are continuously making adjustments to provide the most accurate information pertaining to laws and regulations surrounding the practice of eyelash extensions, this is not intended to be a comprehensive list as the laws in each state are subject to change without notice. In no way should the information contained herein be interpreted as a representation of the full subject matter of the laws and regulations pertaining to eyelash extensions nor should it be interpreted as legal advice.
You get lifetime access to the online course before you arrive to the in person training, as soon as you pay the deposit online. The in person event is a 2 day event in Medford, Ma 02155
It all depends on your current situation, your ability to execute and take focused action, and many other variables. What I can tell you is that we have had people implement the strategies within their first few weeks and they started with nothing. However, the most common results for people who are JUST starting out for the first time with little to no experience...they tend to recoup their investment within 45 to 90 days as long as they take massive action and get Cosmy’s support.
As soon as you pay the deposit, you’ll get access to the Lash online course, so you are getting prepared before you arrive to the in person event. Also, your date/ dates will be fully booked & secured in the training calendar.
Cosmina is a licensed esthetician from Boston Ma and she has success stories from customers attending her workshops & trainings. You get access to an online course that will get you prepared for the in person event. You will work 1 on 1 with Cosmina during the in person lash training. You will get to apply lashes on a mannequin as well as on a real client during the 2 day person.
Yes, continue to watch all my valuable videos & trainings I provide at no cost through my YouTube channel, as well as my IG Live Q & A.
Cosmina is certified by the Massachusetts Cosmetology Board as a Lash Trainer; License# 333-HS-11. Cosmina is also a certified esthetician in Massachusetts.
Cosmina has built her solid reputation over the last years in the lash industry through integrity, humility, and respect. Cosmina’s personal brand and lash expertise allowed her to become a full time lash artist and be invited to speak at other beauty workshops.
Yes, this particular 1 on 1 training is being held in person at Limitlashes salon in Medford, Ma 02155. However, you do have the option to opt in for a remote skype/zoom call version of it, if you prefer.
