Theory - the natural nail and how to treat them safely
Complete Nail Technician Course
A complete pathway from nail foundations to advanced salon technique.
What you will learn
- Build knowledge of natural-nail structure and preparation
- Develop gel, acrylic and acrygel application skills
- Improve manicure, e-file, infill and shape control
- Progress from beginner foundations to advanced salon techniques
Course description
Follow a broad, progressive curriculum covering natural-nail preparation, manicure, e-file work, gel polish, gel, acrylic, acrygel, infills, salon shapes and nail art. The pathway is designed to connect theory, safety and practical technique rather than treating each service as an isolated skill.
Programme contents
19 included courses ยท 92 lessons
- Theory - the natural nail and how to treat them safely6m 39s
How do natural nails form and how to avoid damaging them
- Tools and work method5m 52s
How to set up your workspace and how to work safely
- Nail prep6m 02s
How to prepare a natural nail for a nail extension
- Gel coverage on natural nails8m 36s
Learn the gel coverage technique on nails that don't need extra length
- Nail form application6m 57s
The correct technique for positioning the nail form
- Nail extension using nail form method10m 38s
Reconstruction technique using nail forms
- Nail extension using nail tip method18m 23s
Reconstruction technique using nail tips
- Filing the nail extension7m 25s
The correct technique to file and polish your brand new nails
- Nail varnish and top coat10m 10s
How to give a flawless finish to your brand new nails
- Introduction - what do you need to work4m 26s
Discover all the tools you need on your work station
- Natural nail preparation and nail form positioning13m 24s
Learn how to properly prepare the natural nail and accurately position the nail form
- Analysis of the โModern Squareโ shape2m 57s
Theory of structure and strengths of the โModern Squareโ shape to achieve durable and harmonious nails
- Practice - 'Modern Square' shape20m 12s
In this lesson you will practice how to create a modern square shape
- Practice - 'Almond' shape19m 42s
In this lesson you will practice how to create an almond shape
- Gel color application and nail varnish11m 18s
Learn how to give your brand new nails a perfect finish
- Improve fine-line brush control
- Plan small-scale nail compositions
- Layer colour without losing definition
- Create cleaner hand-painted details
- Introduction to dry manicure9m 41s
History and development of the method
- Natural nail anatomy4m 07s
Theory of the natural nail and its growth and protection mechanisms
- Working safely4m 52s
Hygiene standards and protective equipment
- Which bits to use16m 13s
Learn the proper use of the diamond bit for flawless and safe treatment
- Practice - how to carry on a dry manicure treatment27m 32s
In this lesson you will practice how to operate the micromotor to perform a manicure safely
- Flawless nails16m 30s
Color application technique for a perfect finish
- The tools3m 00s
What tools do you need on your work desk
- What is the electric nail file - work safely5m 26s
Learn about the electric file components and how to use it safely
- Manoeuvre techinques4m 29s
How to manoeuvre the micromotor speed and intensity
- Efile bits5m 40s
Discover the different types of tips, characteristic and correct use
- Natural nail preparation12m 03s
Find out how you can use the efile to prepare nails for treatments
- Reconstruction and covers removal6m 58s
How to use the efile to remove reconstructions and covers
- Gel nail polish removal5m 27s
How to use the efile to remove gel nail polish
- Finish10m 23s
Using the efile for a salon style finish
- The tools6m 17s
What tools do you need on your working desk
- Nail anatomy8m 46s
Learning about the nail will allow you to work safely
- What is acrylic and how to work with it10m 58s
Learn the principles of polymer chemistry and how to use polymers properly
- Practical exercises11m 21s
Practice how to use the right mix of monomer and polymer
- Nail prep and coverage12m 54s
How to prepare the natural nail for a durable and natural-looking manicure
- Reconstruction with Nail Form17m 12s
Reconstruction technique using the structural method to create length
- Reconstruction with Tip method17m 25s
Reconstruction technique using tips to add length
- Filing technique12m 36s
Learn how to file your new reconstructions professionally
- Nail varnish and top coat application16m 50s
How to give a flawless finish to your brand new nails
- The tools6m 05s
What tools do you need on your working desk
- Nail prep and nail form application17m 28s
How to prepare the nail for the proper application of the nail form for long-lasting nail extensions
- Theory โ the โModern Squareโ shape2m 57s
The strengths of the โModern Squareโ shape for building sturdy and harmonious structures
- Practice โ the โModern Squareโ shape16m 57s
Practical exercises for reconstructing the โModern Squareโ shape
- The "Classic Almond" shape19m 49s
Practical exercises for reconstructing the โClassic Almondโ shape
- Filing12m 58s
Filing technique for smooth, clean results
- Nail varnish and top coat16m 08s
Color application and finish for a flawless, salon-quality result
- What is gel nail polish and what you need to work5m 31s
What is semi-permanent nail polish, and what tools and materials to choose for professional results
- Traditional semi-permanent gel system21m 29s
Learn the basics to apply semi-permanent nail polish for perfect, long-lasting results
- Semi-permanent evolution11m 26s
Discover techniques and materials for brittle nails and nails with irregular shapes
- French style and other nail art ideas18m 53s
In this lesson you will practice the techniques to create french manicures and modern nail art
- Removal8m 00s
Learn how to safely remove the gel polish without damaging the natural nail
- Choose the correct dual-form size
- Distribute acrygel inside the form
- Control placement and structural balance
- Remove and refine the form efficiently
- History and evolution of the French manicure7m 10s
Learn the origins of the French manicure and how tt became the industry's most popular trend
- Structure architecture and strength points3m 57s
Study of proportions to create a symmetrical Smile Line based on the shape of the nail
- Practice - 'Under Glass' French30m 02s
Creating deep, three-dimensional effects โbeneathโ the structure
- Practice - Painted French31m 12s
Decoration techniques using colored gel, paint, or semi-permanent polish for a precise and subtle result
- Practice - Structural French (the 'Muretto' technique)37m 03s
An advanced sculpting method for creating unique, durable, and well-defined nails
- Introduction to gel nail art and the tools5m 08s
Learn about no-wipe gel paint, brushes and preparing the nail surface for treatment
- Practice - Monograms24m 23s
In this lesson you will practice the creation of designs, lettering and decorations
- Practice - Monograms with a gradient effect26m 54s
Practice creating gradient backgrounds and matt & gloss effects
- Practice -Watercolour technique32m 22s
Learn how to dilute gel paint to create translucent effects and delicate petals
- Wood effect & Flowers23m 15s
Create realistic wood-effect finish and high-precision miniature flowers
- Tools and materials4m 01s
Discover the brushes and materials to use for each effect
- Marble effect37m 53s
Learn how to create realistic, deep-set marbling effect, one of the most requested in beauty salon
- Smoke effect18m 46s
Discover the โwet-on-wetโ technique to create ethereal, colourful gradients
- Shades and gradients20m 38s
Learn how to master the transition between two or more colours for โseamlessโ decorations
- Chrome and mirror effects24m 20s
A quick and tasteful technique to create 'wavy' effects
- Introduction - desk set up and chemistry of the materials7m 01s
Find out about high-viscosity products and high-stability nail forms
- Practice - the 'Wall' technique and the 'Mini Pipe' shape56m 10s
In this lesson you will practice how to create the perfect wall for the inverted French technique and how to build a mini - pipe shape with the pinching technique
- Practice - 'Marylin' shape42m 12s
Learn how to create the popular shape, proportions, balance point and filing
- Practice - 'Gothic Almond' shape39m 51s
How to create a mini gothic almond shape: a high apex, bold lines and handling sculptural volumes.
- Understand basic hand and nail anatomy
- Distinguish cosmetic concerns from warning signs
- Connect materials with their professional use
- Recognise when treatment should stop and referral is needed
- Acrygel masterclass35m 27s
This masterclass will provide you with comprehensive training on this material and how to shape it with millimetre accuracy
- Babyboomer masterclass21m 37s
The ultimate masterclass to learn how to create flawless, natural salon-style highlights
- Reduce old product efficiently
- Prepare regrowth with control
- Rebalance structure during an infill
- Organise a faster hand-to-hand workflow
- Nail form masterclass22m 09s
Learn about the chemistry and the structure of the nail form to ensure stability and adhesion during the nail extension process
- Choose an appropriate file grit
- Follow a controlled filing sequence
- Check sidewalls, surface and free edge
- Adapt filing to common salon shapes
Requirements
- No previous experience is required unless the final programme states otherwise
Videos included in this complete programme
89 video previews. Lessons will be available in your private area when enrolment reopens.
Beginner Gel Nails Course โ Level 1
9 videosTools and work method
Nail prep
Gel coverage on natural nails
Nail form application
Nail extension using nail form method
Nail extension using nail tip method
Filing the nail extension
Nail varnish and top coat
Beginner Gel Nails Course โ Level 2
6 videosIntroduction - what do you need to work
Natural nail preparation and nail form positioning
Analysis of the โModern Squareโ shape
Practice - 'Modern Square' shape
Practice - 'Almond' shape
Gel color application and nail varnish
Miniature Nail Painting Course
6 videosImprove fine-line brush control
A focused lesson on miniature nail painting: technique and tools, following the sequence demonstrated in the course.
Plan small-scale nail compositions
A focused lesson on preparing the workstation and tools, following the sequence demonstrated in the course.
Layer colour without losing definition
A focused lesson on miniature painting exercises, following the sequence demonstrated in the course.
Create cleaner hand-painted details
A focused lesson on monogram miniature painting, following the sequence demonstrated in the course.
Introduction to dry manicure
A focused lesson on bow design, following the sequence demonstrated in the course.
Natural nail anatomy
A focused lesson on flower designs, following the sequence demonstrated in the course.
Dry Manicure Course (Russian Manicure)
6 videosWorking safely
Which bits to use
Practice - how to carry on a dry manicure treatment
Flawless nails
The tools
What is the electric nail file - work safely
Electric Nail File Course
8 videosManoeuvre techinques
Efile bits
Natural nail preparation
Reconstruction and covers removal
Gel nail polish removal
Finish
The tools
Nail anatomy
Beginner Acrylic Nails Course โ Level 1
9 videosWhat is acrylic and how to work with it
Practical exercises
Nail prep and coverage
Reconstruction with Nail Form
Reconstruction with Tip method
Filing technique
Nail varnish and top coat application
The tools
Nail prep and nail form application
Beginner Acrylic Nails Course โ Level 2
7 videosTheory โ the โModern Squareโ shape
Practice โ the โModern Squareโ shape
The "Classic Almond" shape
Filing
Nail varnish and top coat
What is gel nail polish and what you need to work
Traditional semi-permanent gel system
Gel Polish Course
5 videosSemi-permanent evolution
French style and other nail art ideas
Removal
Choose the correct dual-form size
Distribute acrygel inside the form
Dual Form Nail Course
1 videosControl placement and structural balance
A focused lesson on dual-form demonstration with acrygel and baby-boomer finish, following the sequence demonstrated in the course.
Easy French Manicure Course
5 videosRemove and refine the form efficiently
History and evolution of the French manicure
Structure architecture and strength points
Practice - 'Under Glass' French
Practice - Painted French
Gel Painting Nail Art Course
5 videosPractice - Structural French (the 'Muretto' technique)
Introduction to gel nail art and the tools
Practice - Monograms
Practice - Monograms with a gradient effect
Practice -Watercolour technique
Professional Nail Art Course
5 videosWood effect & Flowers
Tools and materials
Marble effect
Smoke effect
Shades and gradients
Advanced Nail Extensions Course โ Level 3
4 videosChrome and mirror effects
Introduction - desk set up and chemistry of the materials
Practice - the 'Wall' technique and the 'Mini Pipe' shape
Practice - 'Marylin' shape
Hand and Nail Theory Course
7 videosPractice - 'Gothic Almond' shape
A focused lesson on visible hand conditions and basic dermatology, following the sequence demonstrated in the course.
Understand basic hand and nail anatomy
A focused lesson on visible nail conditions and cosmetic onychology, following the sequence demonstrated in the course.
Distinguish cosmetic concerns from warning signs
A focused lesson on anatomy of the upper limb, hand and nail, following the sequence demonstrated in the course.
Connect materials with their professional use
A focused lesson on professional kit, following the sequence demonstrated in the course.
Recognise when treatment should stop and referral is needed
A focused lesson on types of manicure, following the sequence demonstrated in the course.
Acrygel masterclass
A focused lesson on nail enhancement products, following the sequence demonstrated in the course.
Babyboomer masterclass
A focused lesson on nail-biting correction using the bridge method, following the sequence demonstrated in the course.
Acrygel Nail Course
1 videosReduce old product efficiently
Baby Boomer Nails Course
1 videosPrepare regrowth with control
Fast Nail Refill Course
2 videosRebalance structure during an infill
A focused lesson on fast infill technique, following the sequence demonstrated in the course.
Organise a faster hand-to-hand workflow
A focused lesson on building the apex, following the sequence demonstrated in the course.
Nail Form Application Course
1 videosNail form masterclass
Professional Nail Filing Course
1 videosChoose an appropriate file grit
A focused lesson on professional filing technique, following the sequence demonstrated in the course.
All levels
23h 5min
Included
Your course instructor
Accademia Unghie
Accademia Unghie is an online training academy specialising in nail technology, nail extensions and nail art. Its programmes are designed both for complete beginners and for nail technicians and beauty professionals who want to refine their technique. The wider curriculum covers gel, acrylic, acrygel, gel polish, e-file work, manicure, infills, salon shapes and advanced nail art through a combination of theory and practical demonstration.
View instructor profileCredentials and qualifications
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Dry Manicure Course (Russian Manicure)
Study the tools, working angles and sequence used in a professional dry manicure. The course emphasises visual assessment, careful preparation and the limits that protect living tissue.

Beginner Gel Nails Course โ Level 1
Start with natural-nail preparation, product control and the basic architecture of a gel extension. The course introduces a repeatable working sequence designed to help beginners understand shape, strength and clean finishing.

Beginner Gel Nails Course โ Level 2
Progress beyond the foundations with closer attention to architecture, form placement, filing and correction. This second-level course is intended for learners who already understand basic gel preparation and application.

Miniature Nail Painting Course
Train precision, line quality and miniature composition for hand-painted nail designs. The course focuses on controlled brushwork, colour placement and building detailed motifs in a practical sequence.

Gel Polish Course
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