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Ideal for qualified nail technicians looking to switch to the TWENTY system, refine their technique, and improve retention and consistency.
Designed for nail technicians who are already trained but want to improve their results or transition to a new product system with confidence.
Switching brands or systems can feel overwhelming, especially if you’re already experiencing issues such as lifting, inconsistent results, or uncertainty around product choice.
This course focuses on helping you fully understand the TWENTY system, so you can confidently apply it in a way that delivers strong, long-lasting, professional results.
This Course Is Designed For You If…
You’re already qualified and want to convert to the TWENTY system
You’re looking to work with high quality, professional, reliable products that you and your clients can trust
You’ve been experiencing lifting or retention issues
You feel unsure which products to use and when
Your results aren’t consistent from client to client
You want to improve your technique and confidence
What You’ll Learn
This course follows the official TWENTY system, with a strong focus on both technique and understanding.
You’ll cover:
Full nail preparation using both hand tools and the E-file
In-depth product knowledge across the TWENTY range
Gel colour application for maximum wear and finish
Builder gel application, structure, and apex
Hard gel overlays and extensions
Safe removal and infill techniques
Troubleshooting lifting, chipping, and common issues
Tailoring your service to suit different clients
TWENTY’s approach focuses on correct prep, product choice, and execution to achieve consistent, high-performance results.
What You’ll Be Able To Do After Your Training
Confidently work with the full TWENTY system
Choose the correct products for different client needs
Improve retention and reduce lifting
Create stronger, more consistent nail structures
Deliver a professional, long-lasting finish
Work more efficiently and confidently with clients
What Makes This Training Different
Delivered 1:1 or in very small groups for personalised support
Delivered by a fully qualified teacher with over 15 years of experience, ensuring a structured learning experience.
Focus on understanding the system, not just following steps
Real-time feedback to refine your technique
Ongoing support after your course
Important Information
This is a conversion course and is suitable for already qualified nail technicians (Proof of prior qualification is required).
All products and tools are provided on the day
Accredited certification is awarded upon completion and case studies
TWENTY courses are designed to go beyond surface-level training, focusing on correct product use, preparation, and professional standards.
Duration: One day (9.30am – 3 / 3.30pm)
Location: Callander, Stirlingshire
Prerequisites: Manicure & Gel Polish qualification (or equivalent)
Class size: Maximum 1
Kit: All tools and products required for training will be provided for you to use on the day. You do not need to bring your own kit.
Recommended professional tools and products are available to purchase from the studio. You may order in advance via the website for collection on the day of your course, or purchase in person on the day. On successful completion you will also receive a Twenty Pro student discount code for 20% off your first order.
Model: You must bring a model with you on the day of your course.
Both yourself and your model must arrive with no product on the nails. You will not be able to complete the course if you arrive with existing product, as parts of the training require you to work on your own nails as well as your model. Full model requirements will be confirmed after booking.
Accreditation: This is an ABT accredited course. On successful completion and certification, you will be eligible for an exclusive 10% discount on ABT individual membership and insurance packages.
You will also receive:
A detailed digital training and reference manual
Personalised tutor feedback highlighting strengths and areas for development
Ongoing support from Paintbrush Nails after your course
Income Potential: Once qualified, the skills covered in this course can significantly improve your efficiency, retention, and service quality — allowing you to increase treatment prices, reduce re-do appointments, and work more confidently with a wider range of clients.
Many technicians find they quickly recoup the cost of training through improved service consistency and client retention.
If you’ve been thinking about switching systems but don’t feel confident doing it alone, this course gives you a clear and structured way to make that transition.
If you’re unsure whether this or the bespoke training is the right option for you, feel free to get in touch — I’m happy to guide you.
Ideal for qualified nail technicians looking to switch to the TWENTY system, refine their technique, and improve retention and consistency.
Designed for nail technicians who are already trained but want to improve their results or transition to a new product system with confidence.
Switching brands or systems can feel overwhelming, especially if you’re already experiencing issues such as lifting, inconsistent results, or uncertainty around product choice.
This course focuses on helping you fully understand the TWENTY system, so you can confidently apply it in a way that delivers strong, long-lasting, professional results.
This Course Is Designed For You If…
You’re already qualified and want to convert to the TWENTY system
You’re looking to work with high quality, professional, reliable products that you and your clients can trust
You’ve been experiencing lifting or retention issues
You feel unsure which products to use and when
Your results aren’t consistent from client to client
You want to improve your technique and confidence
What You’ll Learn
This course follows the official TWENTY system, with a strong focus on both technique and understanding.
You’ll cover:
Full nail preparation using both hand tools and the E-file
In-depth product knowledge across the TWENTY range
Gel colour application for maximum wear and finish
Builder gel application, structure, and apex
Hard gel overlays and extensions
Safe removal and infill techniques
Troubleshooting lifting, chipping, and common issues
Tailoring your service to suit different clients
TWENTY’s approach focuses on correct prep, product choice, and execution to achieve consistent, high-performance results.
What You’ll Be Able To Do After Your Training
Confidently work with the full TWENTY system
Choose the correct products for different client needs
Improve retention and reduce lifting
Create stronger, more consistent nail structures
Deliver a professional, long-lasting finish
Work more efficiently and confidently with clients
What Makes This Training Different
Delivered 1:1 or in very small groups for personalised support
Delivered by a fully qualified teacher with over 15 years of experience, ensuring a structured learning experience.
Focus on understanding the system, not just following steps
Real-time feedback to refine your technique
Ongoing support after your course
Important Information
This is a conversion course and is suitable for already qualified nail technicians (Proof of prior qualification is required).
All products and tools are provided on the day
Accredited certification is awarded upon completion and case studies
TWENTY courses are designed to go beyond surface-level training, focusing on correct product use, preparation, and professional standards.
Duration: One day (9.30am – 3 / 3.30pm)
Location: Callander, Stirlingshire
Prerequisites: Manicure & Gel Polish qualification (or equivalent)
Class size: Maximum 1
Kit: All tools and products required for training will be provided for you to use on the day. You do not need to bring your own kit.
Recommended professional tools and products are available to purchase from the studio. You may order in advance via the website for collection on the day of your course, or purchase in person on the day. On successful completion you will also receive a Twenty Pro student discount code for 20% off your first order.
Model: You must bring a model with you on the day of your course.
Both yourself and your model must arrive with no product on the nails. You will not be able to complete the course if you arrive with existing product, as parts of the training require you to work on your own nails as well as your model. Full model requirements will be confirmed after booking.
Accreditation: This is an ABT accredited course. On successful completion and certification, you will be eligible for an exclusive 10% discount on ABT individual membership and insurance packages.
You will also receive:
A detailed digital training and reference manual
Personalised tutor feedback highlighting strengths and areas for development
Ongoing support from Paintbrush Nails after your course
Income Potential: Once qualified, the skills covered in this course can significantly improve your efficiency, retention, and service quality — allowing you to increase treatment prices, reduce re-do appointments, and work more confidently with a wider range of clients.
Many technicians find they quickly recoup the cost of training through improved service consistency and client retention.
If you’ve been thinking about switching systems but don’t feel confident doing it alone, this course gives you a clear and structured way to make that transition.
If you’re unsure whether this or the bespoke training is the right option for you, feel free to get in touch — I’m happy to guide you.
