Black Friday Doorbuster Hard Gel & E File (1 Day) Complete Set [rDI7GmEu]

Location: West Sussex, UK

Master Structured Overlays & Extensions with Confidence

Accredited course | Case studies required | E-file qualification included

Already qualified in gel polish and ready to take your skills further? The TWENTY Hard Gel Course is your next step in becoming a well-rounded, in-demand nail technician. This course is ideal for techs who want to introduce structured overlays and sculpted extensions into their service menu—or for those who want to refine their hard gel techniques to meet the TWENTY standard of excellence.

Whether you’re looking to offer long-lasting strength or elevate your sculpting skills, this accredited course gives you the hands-on experience and expert guidance to make it happen.

Learn from Lauren Jones

Taught by Lauren Jones, TWENTY’s award-winning Head of Education, salon owner and product consultant, you’ll learn everything from nail prep to extension perfection. Lauren brings her deep product knowledge and industry insight to every session, helping you achieve not only technical accuracy, but true confidence in your services.

What You’ll Learn

• Full nail prep using both hand tools and the E-file for ultimate retention

• How to correctly select and apply primers and base layers for hard gel

• SCULPT & BOOST hard gel overlays: natural nails with extra structure

• Form-fitting and sculpting extensions with precision and balance

• Building and refining the perfect apex and shape for strength and aesthetics

• Infills and rebalancing: when and how to maintain extensions over time

• Safe, effective hard gel removal techniques without causing damage

• How to troubleshoot common hard gel issues (lifting, cracking, bulkiness)

• Prescriptive use of hard gel: when and why to choose this system for your client

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:

• More efficient and thorough nail prep

• Smoother product application

• Reduced strain on your hands and wrists

• Quicker, safer removals

• 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 SCULPT & BOOST builder gel services. Once approved by your educator, you’ll receive your official Hard Gel Certificate, allowing you to offer these services professionally and confidently.

Why Choose a Hard Gel 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 hard gel 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.