Gel Polish & E File (1 Day)
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Your Professional Start in Gel Nail Services
Accredited course | Case studies required | E-file qualification included
Looking to enter the world of professional nails with strong foundations and flawless technique? The TWENTY Gel Polish Course is your first step toward becoming a confident, capable nail technician. Whether you're completely new to the industry or looking to refine your gel polish skills, this fully accredited course equips you with everything you need to deliver long-lasting, salon-quality results.
Learn from Industry Expert Lauren Jones
This course is taught in person by Lauren Jones, TWENTY’s award-winning Head of Education, salon owner, and product consultant. With years of experience in advanced techniques and product development, Lauren brings real-world expertise and one-to-one support to every training session.
Perfect For:
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Complete beginners looking to start their nail career
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Beauty professionals adding gel polish to their treatment list
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Techs seeking proper training in prep, application, and removal
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Anyone who wants to learn the TWENTY method of clean, long-lasting sets
BONUS: E-File Qualification Included
If you’re not already trained in E-file techniques, this course includes a fully accredited E-file qualification at no extra cost.
Already trained? You’ll still benefit from a professional refresher designed to enhance your skills and improve your speed and precision.
Why We Teach E-File
E-file techniques are essential for modern nail professionals. At TWENTY, we believe in working smarter, not harder.
The E-file allows for:
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More efficient and thorough nail prep
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Smoother product application
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Reduced strain on your hands and wrists
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Quicker, safer removals
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Better retention through precise refinement
Learning how to use the E-file properly means you can cut down on appointment times, increase bookings, and ultimately boost your income—without sacrificing quality.
Your Qualification
This is an accredited course, and upon completion you’ll be required to submit two case studies demonstrating your understanding and execution of gel polish services. Once approved by your educator, you’ll receive your official Gel Polish Certificate, allowing you to offer these services professionally and confidently.
Why Choose an Gel Polish Course with TWENTY?
Because we don’t believe in “good enough.” We believe in industry-standard education that’s rooted in performance, professionalism, and purpose. Our gel polish course goes beyond surface-level training and gets to the heart of what makes a service exceptional: correct product use, perfect prep, flawless execution, and strong client relationships.
Whether you’re rebranding, upgrading your technique, or refining your process—this course will set you apart.
Full Nail Preparation: The Foundation of Every Great Set
Before applying any product, we’ll teach you the TWENTY-approved prep method using both hand tools and the E-file (bonus qualification included!).
You’ll learn how to:
- Perform safe and effective cuticle work
- Refine the nail plate for smooth application
- Handle common prep concerns like peeling, flaking, or ridges
- Prep for sensitive clients with minimal dust or friction
- Choose and use the right E-file bits at each stage
This prep routine ensures your gel sets last longer, look smoother, and grow out cleanly.
Gel Colour Application: How to Get Maximum Wear
Once prep is mastered, we dive deep into precise gel application. You’ll learn how to:
- Apply base coat properly for secure adhesion
- Layer colour evenly for clarity and consistency
- Cure correctly to avoid bubbling or wrinkling
- Remove gel safely without damaging the natural nail
- Troubleshoot common issues like chipping, lifting, and dull top coats
You’ll leave this course knowing exactly how to deliver a long-lasting, high-gloss finish your clients will love—and keep coming back for.
Bonus: Accredited E-File Qualification Included
In today’s nail industry, E-filing is a must. That’s why we include a full accredited E-file qualification at no extra cost.
Whether you’re brand new or just looking to sharpen your skills, you’ll receive:
- Hands-on training in safe, effective use of the E-file
- Guidance on choosing the correct bits
- Prep, product refinement and removal techniques
- Confidence to integrate the E-file into your everyday services
This not only helps you save time, but also improves retention, client comfort, and your overall profit potential.
Your kit will include:
1 x Professional Smart Lamp
1 x Primer
1 x Rubber Base Original Formula
1 x Rubber Base HEMA Free
1 x Gel Colour Original Formula
1 x Gel Colour HEMA Free
1 x Glass No-Wipe Top Coat
1 x Supergloss Top Coat
1 x Salon Towel
1 x Salon Apron
1 x Box 100 Gloves
1 x 'L' Liner Brush
1 x 'R' Round Brush
1 x File
1 x Buffer
The kit will be waiting for you when you arrive at your course.
To make the most of your in-person training, all TWENTY Academy courses include a mandatory online pre-study module. This has been designed for you to complete at home, in your own time, before attending your practical training day.
Why Pre-Study Matters
The pre-study ensures that when you arrive at the Academy, you’re ready to go straight into hands-on, practical training. It covers all the essential theory you need—so that your in-person day can focus entirely on developing your skills at the desk.
Who Needs to Complete It?
Every student. Whether you’re a complete beginner or a qualified nail tech, the pre-study module is a requirement for all courses.
- Beginners: This will be your first introduction to nail anatomy, product knowledge, safety and hygiene.
- Qualified techs: Think of it as a refresher and a test of your knowledge—it's always good to revisit the basics, especially when learning new systems or techniques.
When Is It Due?
All pre-study must be fully completed no later than 7 days before the start of your in-person training.
This gives your educator time to review your progress and ensures you arrive confident and prepared.
How to Access Your Pre-Study Course
- Head to www.twentypro.co.uk
- Go to the Account section
- Log in using the email you used to purchase your course
- If you don’t have an account yet, you can create one using the same email
4. Once logged in, you’ll find your pre-study materials in your account dashboard
If you have any issues accessing your pre-study, feel free to get in touch with our team—we’re here to help!
What Makes This Course Different?
We believe that confidence and competence come from real experience. That’s why your learning journey doesn’t end in the classroom.
To complete the course, you’ll be required to submit two case studies—real-life client sets that demonstrate your understanding, technique, and professionalism.
Your educator will review your work in detail, offering personalised feedback to fine-tune your application process and ensure your results are safe, consistent, and salon-ready.
Why Case Studies?
Because confidence comes from doing—not just watching.
Working on real clients (friends or family) without an educator over your shoulder is your opportunity to prove to yourself that you’re ready. And with your educator's guidance, you’ll have the expert support to perfect your skills before you ever open your appointment book.
Once your case studies are approved, you’ll receive your fully accredited certificate, qualifying you as a professional nail technician.
Why In-Person Training Matters
While online courses offer flexibility and convenience, nothing compares to the quality, depth, and hands-on confidence you gain from in-person training—especially when you're learning a technical, practical skill like nail application.
Here’s why our in-person training makes all the difference:
1. Learn By Doing — Not Just Watching
Watching videos can teach theory, but real confidence comes from physically practising the techniques under expert guidance. You’ll be working with real products, on real hands, in real time—so you can refine your skills through action, not guesswork.
2. Instant, Personalised Feedback
With in-person training, your educator is right there to correct, adjust, and guide you every step of the way. This level of live, tailored feedback is something you simply can’t get from pre-recorded content.
3. Spot & Correct Bad Habits Early
Without supervision, it’s easy to develop incorrect techniques that can lead to lifting, client complaints, or even damage to the natural nail. In-person training allows us to spot those mistakes early—and fix them on the spot—before they become bad habits.
4. Build Confidence in a Real-World Setting
Our classroom environment is designed to mimic salon scenarios, giving you the chance to practise services in realistic conditions. You’ll gain experience managing timing, product control, and client communication in a way that prepares you for real paying clients.
5. Human Support = More Motivation
Learning can feel lonely online. In-person, you're surrounded by fellow students, a supportive educator, and a buzz of encouragement. You can ask questions, get reassurance, and stay motivated from start to finish.
6. You're Not Just Learning—You're Being Assessed
We hold our students to professional industry standards. That means you’re not just ‘ticking boxes’—you’re being coached, assessed, and supported until your skills meet the standard required to succeed in real life.
The TWENTY Standard
At TWENTY, we believe that nail training should be more than just passable—it should be exceptional. That’s why our in-person courses are immersive, detailed, and backed by industry-leading educators who care about your success.
Because when you’re working with real clients, real products, and real responsibility…
You deserve real training.
Yes! This course is fully accredited by ABT. Meaning that you will be a fully qualified nail technician once completed.
We understand that life happens, and sometimes plans need to change. At TWENTY Academy, we do our best to accommodate our students while maintaining the structure and quality of our training courses.
Refunds
All TWENTY Academy courses are non-refundable. Once a course is booked and payment is received, your space is secured and cannot be cancelled for a refund under any circumstances.
Cancellations & Rescheduling
If you are unable to attend your scheduled training date, we will be happy to move your booking to the next available course date, free of charge.
To reschedule:
If you are unable to attend your scheduled training date, we will be happy to move your booking to the next available course date, free of charge.
To reschedule:
- Please notify us in writing at least 72 hours before the course date
- We will provide you with available future dates to rebook
If you do not attend your course without notifying us (a no-show), we reserve the right to decline rescheduling
Important Notes
- You may only reschedule your course once free of charge
- Further changes may incur an administrative fee
Course transfers are non-transferable to other individuals.
Contact Us
To cancel or reschedule your course, please contact:
📧 academy@twentypro.co.uk
We’re here to support your learning journey and will always do our best to ensure you get the training you’ve invested in.
Yes, you can select Klarna or ClearPay at check out to spread the cost of the course over 3 months.