Mastering Hard Gel
2 in 1 course. Master the e-file combi manicure & hard gel application to create that premium look
Understand WHAT type of hard gel to choose, WHEN to use it, WHY every nail case can't be treated the same and HOW to adapt your technique for the nail type in front of you
👉 You keep adding more product for strength, then wonder why the nails look so bulky.
👉 Nails look fine when freshly done, but a week later your client messages you about lifting
👉 Downward growing nails, upward growing nails, bitten nails, missing corners or unusual nail shapes make you question where the apex, sidewalls and structure should even go.
👉 When something goes wrong, you end up questioning your prep, your product, your application, and eventually yourself.

I don’t want you memorising one perfect application, because one size doesn't fit all. I want you to understand nails, so you know what to do when they’re anything but perfect.
✅ Hard Gel application & architecture - create thin, strong overlays from short to long nails
✅ Seamless Growth - I'll show you how to apply gel so it grows out smoothly without lifting or bump near the cuticle
✅ Expert Cuticle Work - Master Russian manicure technique on different cuticle types, clean finish with no rings of fire or cuts
✅ Lifting-Free Prep - I'll share all my prep tips that keep gel firmly in place and stop lifting
✅ Complex nails and shape corrections - downward/upward growing nails, bitten nails, trapezoidal nails, nail trauma and more
I can’t gush enough about this course! I just finished the course last night and it already helped me tremendously today with my new client. She has hooked nails and because of the course I was confidently able to correct her shape and it looked a...
Read MoreI can’t gush enough about this course! I just finished the course last night and it already helped me tremendously today with my new client. She has hooked nails and because of the course I was confidently able to correct her shape and it looked absolutely beautiful! During her service she actually indicated how she has no problem, not coming back to a Nail Tech when she doesn’t like her nails but as soon as we were done, she was ecstatic and booked out every two weeks with me. She also immediately recommended me to her sister, and then later on in the day contact me again to book her daughter in! I just gained three new clients from the techniques I’ve learned from this course. It doesn’t get any better than that!
Read LessThis course was such a great investment. I tried working with hard gel, but it just wouldn't last on my clients. No wonder, turns out I was making almost every single mistake in the book! I've started applying the new techniques and what a differe...
Read MoreThis course was such a great investment. I tried working with hard gel, but it just wouldn't last on my clients. No wonder, turns out I was making almost every single mistake in the book! I've started applying the new techniques and what a difference. But not just the application, my clients are commenting on my cuticle work and shaping too. I'm so pleased with results, honestly feel like I've a reached a milestone since taking the course. And I think I finally feel confident to raise my prices, as my work is worth it. Thank you so much Diana! This course has truly been a game changer for me. Definitely recommended!
Read LessDiana was meant to be a teacher! I have spent thousands of dollars on my nail education over seven years, but truly never learned anything as useful as I have with Diana! I want to shout it from the roof tops!!! I have taken her lifting and hard g...
Read MoreDiana was meant to be a teacher! I have spent thousands of dollars on my nail education over seven years, but truly never learned anything as useful as I have with Diana! I want to shout it from the roof tops!!! I have taken her lifting and hard gel courses, and bought the nail health course before I was even done with the others! Diana, you are a God send! You just saved my career! Honestly! I cannot thank you enough!!
Read LessI’ve been doing nails for 24 years and I can’t believe how much I learnt from this. Even just the speed of using the drill and I knew I had improvement I needed to do, but I didn’t know how to change the look of certain nails this course taught me...
Read MoreI’ve been doing nails for 24 years and I can’t believe how much I learnt from this. Even just the speed of using the drill and I knew I had improvement I needed to do, but I didn’t know how to change the look of certain nails this course taught me so much more than I thought I could learn. You taught it so well and very understanding thank you thank you thank you.
Read LessThis course was very thorough, and I absolutely loved that there were so many detailed demonstrations on REAL hands! I found answers to some of my own areas that need improvement in my practice, and also some validation in what I was already doing...
Read MoreThis course was very thorough, and I absolutely loved that there were so many detailed demonstrations on REAL hands! I found answers to some of my own areas that need improvement in my practice, and also some validation in what I was already doing. I’m excited to try out the hidden apex technique on my hard gel clients going forward. Thank you Diana for this beautiful class!
Read LessThis is the third course I have purchased by Diana and I am always blown away by the amount of information and detail in all her courses. I have been struggling with hard gel for the last few months but after watching this course it was like a lig...
Read MoreThis is the third course I have purchased by Diana and I am always blown away by the amount of information and detail in all her courses. I have been struggling with hard gel for the last few months but after watching this course it was like a lightbulb went on! Can’t wait to start practicing the techniques on my clients. If you are having issues with hard gel and on the fence about purchasing this course just go for it you will not regret it!
Read LessI have taken a few online mail courses from big companies such as kokoist, and Diana’s teaching style is by far superior!! I love this course, feel like I learned a lot, and enjoyed that it wasn’t connected to a brand or certain products but a pro...
Read MoreI have taken a few online mail courses from big companies such as kokoist, and Diana’s teaching style is by far superior!! I love this course, feel like I learned a lot, and enjoyed that it wasn’t connected to a brand or certain products but a professional who detailed her tried and true techniques and products! I would recommend this to anyone looking to learn more about hard gel and am excited to see how my work progresses while implementing my new knowledge!
Read LessA few pictures of nails created after completing the course

Lifetime access + Future updates – revisit the lessons anytime, including any new ones I add
Real salon cases - difficult nails and real problems, not just perfect model nails
Detailed close-up video lessons - so you can clearly see exactly what I'm doing and why
Brand-independent education - understand how different materials behave, so you can apply the techniques using the products you already work with, no pressure to switch brands
Certificate of completion - so you can proudly display it for your clients
Diana is such a knowledgable teacher. I've been doing nails for 12+ years and I definitely learned some new things. Everything is very well explained!
Diana is such a knowledgable teacher. I've been doing nails for 12+ years and I definitely learned some new things. Everything is very well explained!
Read LessI highly recommend this course to any aspiring or experienced nail technicians. It was incredibly informative, covering every detail thoroughly and thoughtfully. The material was easy to understand, and the instructor’s approach made learning both...
Read MoreI highly recommend this course to any aspiring or experienced nail technicians. It was incredibly informative, covering every detail thoroughly and thoughtfully. The material was easy to understand, and the instructor’s approach made learning both engaging and motivating. She truly thought of everything, ensuring we felt confident and supported every step of the way. I look forward to taking more of her classes in the future. Thank you for your guidance and dedication!
Read LessThis course was filled with so much amazing information! Diana really did think of everything. I already see such a big difference in my work and can't wait to continue to implement what I have learned on all my clients going forward
This course was filled with so much amazing information! Diana really did think of everything. I already see such a big difference in my work and can't wait to continue to implement what I have learned on all my clients going forward
Read LessSuch great advice! The small detail makes a world of difference! Diana Thank you very much for beautiful and super informative video, definitely worth it. its be over a week an half and I can see the difference on how my nails have grown out so sm...
Read MoreSuch great advice! The small detail makes a world of difference! Diana Thank you very much for beautiful and super informative video, definitely worth it. its be over a week an half and I can see the difference on how my nails have grown out so smooth!!
Read LessThis course goes over every single detail and technique you would need to know about e-filing and gel application techniques!! I have taken her No More Lifting course and the quality of the content is the same high quality videos with great angles...
Read MoreThis course goes over every single detail and technique you would need to know about e-filing and gel application techniques!! I have taken her No More Lifting course and the quality of the content is the same high quality videos with great angles and rich information! I really appreciate how she goes over the why behind every technique and even having dedicated lessons on how to work on difficult nails such as downward growing nails and nail breaks! I have been practicing her techniques and my timing has already gotten faster! I wish I had this course at the beginning of my nail journey because this course takes you through every single step of the nail process leaving you feeling prepared and confident to work on your next client!
Read LessThis was an incredibly thorough and helpful course and I am so glad I signed up ! I have already started implementing the seamless growth and hidden apex technique with my gel and I love it !
This was an incredibly thorough and helpful course and I am so glad I signed up ! I have already started implementing the seamless growth and hidden apex technique with my gel and I love it !
Read Less❌ Time - redoing nails for free instead of taking paying appointments.
❌ Money - clients who keep having problems eventually stop coming back.
❌ Confidence - constantly wondering what you did wrong and what you should change
Learning the right hard gel techniques changes that. You’ll save hours of fixing, keep clients loyal, and feel proud of the work you send out the door.
CLIENT RETENTION STARTS WITH NAIL RETENTION.
Choosing the right course also means choosing the right teacher. Here’s why you can feel confident learning with me:
✅ Experienced Nail Technician
With 20+ years behind the desk, I know the challenges nail techs face every day. My focus has always been on creating lifting-free, long-lasting sets with hard gel and teaching techniques that work in real salons, not just on Instagram.
✅ Educator & Mentor
I’ve had the honour of mentoring over 1400 nail techs around the world. Their success stories and transformations are what keeps me going, and their results speak louder than any ad ever could🔥
✅ Lifelong Learner
Our industry never stands still, I love to stay on top of trends and techniques so you always learn what’s current and relevant📚
✅ Fully Booked & In Demand
I still work with clients every week, so everything I teach is tested in the salon before it reaches you💅
✅ Award-Winning Professional
I’ve been honoured with awards, but what matters most is helping you become the tech your clients trust and return to