In-Person Extension Training · Hallandale Beach
Dual Form Extensions
Smart Start
Learn a controlled system for building balanced nail extensions with reusable upper forms, professional architecture and Nailspiracy products.
Dual Form Extensions Smart Start
Offline Course. Master salon-ready extensions with precision and confidence.
A 1-day individual training designed for nail technicians who want to master Dual Forms with a strong focus on correct form selection, proper nail plate preparation, and clean results.
Total Duration: 10 hours.
Description:
This course is designed to help students understand the logic behind Dual Forms, practice the technique step by step, and work on a real model during the training.
Who is this course for?
- Nail technicians with at least 1 year of experience
- Technicians who already have hands-on experience with Russian Manicure
- Those who understand proper nail prep and correct nail architecture
- Nail technicians who want to learn how to work with Dual Forms correctly
- Students who want to understand how to choose the right form based on the client’s natural nail architecture
- Those who want hands-on practice with a real model
- Nail technicians who want to learn salon-relevant shapes and chrome art
Course format:
- 1-day individual training, 10-hour in-person class
- Begins around 9 AM, includes a 1-hour lunch break, and ends around 8 PM
- Combination of theory, live demonstration, and model practice
- Practice on 1 real model
- Includes a starter kit with the necessary tools and materials
- Certificate issued upon completion
What will you learn?
This course gives students both the theoretical understanding and the practical foundation needed to work with Dual Forms correctly and confidently.
Throughout the training, students will learn:
- The difference between different types of Dual Forms
- The parameters of Dual Forms that are essential for correct selection
- How to choose the right form based on the client’s natural nail architecture
- Proper nail plate preparation: mechanical and chemical
- How to build extensions using different types of Dual Forms
- Almond filing technique and how to achieve the same final shape using different forms
- How different forms can lead to one clean final result
- How to choose the right forms for a beautiful result
- Chrome art chosen by the student, with step-by-step instruction
- Practice on the two most common salon shapes: almond and square
Course Program:
Theory + Demonstration + Practice
The class begins with theory on Dual Forms. In the theory section, we cover:
- The difference between Dual Forms
- The parameters of Dual Forms that matter for correct selection
- How to choose forms based on the client’s natural nail architecture
- Proper nail plate preparation: mechanical and chemical
On the student’s hand, I begin with a live demonstration.
We always start with my Russian Manicure technique and nail plate preparation, with a strong emphasis on the manicure technique itself.
After that, we select different types of Dual Forms and build extensions using 5 different forms on one hand. Even though different forms are used, all nails are filed into one final shape - almond.
This helps the student clearly understand the almond filing scheme regardless of the type of form used. It also demonstrates how different forms can be used to achieve one final result and helps the student choose the right forms for a beautiful outcome.
After filing, I demonstrate chrome art chosen by the student. This is an additional benefit of the course - the student may choose any design, and I provide step-by-step instruction on how to create it.
On second half of day we move on to practice with a real model.
On the model, we practice two extension shapes: almond and square. These are the two most common shapes in salon work, which is why they are the focus of the practical part of the class.
The student also practices chrome art during the model work.
What makes this training different?
This course is designed to give students a clear understanding of Dual Forms, not just a demonstration of the process.
Students learn how to analyze forms, understand their parameters, match them to natural nail architecture, prepare the nail plate correctly, and achieve one clean final result using different types of forms.
The class also includes chrome art as an additional benefit, giving students the opportunity to learn a design of their choice step by step.
Training Kit Included
Extension tools for
Smart Start practice
The included Nailspiracy kit supports Dual Forms practice after class.

Professional manicure tools, products and almond Dual Forms are included.
Training Kit essentials
The exact professional setup currently listed by Nailspiracy Academy.
- Crystal Base Coat, 15g
- Glaze No-Wipe Top Coat, 15g
- Cashmere Matte Top Coat, 15g
- Slightly Rounded Flame Diamond Bit, 1.8mm
- Rounded Flame Diamond Bit, 1.8mm
- Rounded Cylinder Diamond Bit, 3.3mm
- 2-side Corn Ceramic Bit, 5.1mm
- Nail Dust Brush, Pack of 2
- Pro Cuticle Nipper
- Pro Cuticle Pusher
- Nail File Steel Plate Base, Maestro
- Dual Forms | Almond
Certificate of completion after finishing the private Smart Start training.
Students receive a lifetime 10% discount on Nailspiracy products.
Meet Your Instructor
Siranush
Ambartsumian
Founder of Nail Art Department · Creator of Nailspiracy · Nail Educator
Dual Forms become predictable when form fit, nail architecture and material behavior are understood as one system. The goal is to build the structure before curing instead of correcting it through excessive filing.
A practicing nail artist and educator with more than eight years of teaching experience, Siranush has trained 300+ nail artists from absolute beginners to salon owners across 15+ countries.
- 8+ years teaching e-file technique
- 300+ students trained in person
- Students in 15+ countries
- Forensic science background
- 333K followers on Instagram
- Nail artist and trend maker
- International educator and COSMOPROF participant
- Nail business consultant and brand creator
Student Wall
Real training.
Real student work
Students shown here are connected specifically with Nailspiracy’s Dual Forms Smart Start education.
Verified Student Feedback
What students say
about this training
Dual Forms feedback appears first, followed by reviews of Siranush Ambartsumian as an educator.
★★★★★“I took a Dual Forms class with Siri. Her teaching style is incredible, and she is there when you have questions.”
★★★★★“I flew from Texas for Russian Manicure and Dual Form classes. Siri is thoughtful, detailed, humble, patient and professional.”
★★★★★“They have the best teacher and mentor, Siri, who makes professional care a top priority across the studio.”
Frequently Asked Questions
Before you choose
Dual Form training
What to expect from the technique, practical format, included materials and enrollment process.
What are Dual Form nail extensions?
What does the class cover?
Is previous extension experience required?
Will I learn how to choose the correct Dual Form?
Does the class include supervised practice?
Does the course use Nailspiracy products?
What is included in the starter kit?
Where can I find current dates and enrollment details?
Enrollment by Nailspiracy Academy
Turn Dual Forms into
a controlled system
Review the private one-day format, real-model practice, almond and square shape work, current kit and enrollment details on the official Academy page.
Learn More on Nailspiracy →