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Nail Art Course
More than 2 million learners worldwide

Nail Art Course

4.1

Take your passion for nails from hobby to profession with a complete, technique-driven nail art education. This course covers everything from sanitation and nail anatomy to advanced 3D sculpting and editorial design. Whether you are starting from scratch or upgrading your skills, you will graduate ready to work, charge confidently, and build a loyal clientele.

Dedika for businesses

What you will learn:

In this course, you will learn how to safely prepare and care for nails, apply gel and acrylic systems without lifting or damage, and execute a full range of nail art techniques from classic French tips to intricate hand-painted designs. You will study colour theory, product chemistry, and tool selection so every service decision is backed by real knowledge. The curriculum also covers e-file proficiency, nail repair, pedicure services, and special occasion design. On the business side, you will learn how to price your services, set up a booking system, and grow your brand on Instagram and TikTok. By the end, you will have the technical skills and business foundation to launch or advance a professional nail career.

How you study in practice Nail Art Course

How you practise Nail Art Course

For companies looking to train their teams

With Dedika for Businesses, the course includes exercises and examples tailored to your own business and the specific needs of your company.

Click here

Course content

8 Chapters • 35 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Nail Care and Safety

  • Lesson 1 • Sanitation and Infection Control

    Teaches disinfection, sterilization, and single-use item protocols. Proper infection control is the non-negotiable baseline for every service.

  • Lesson 2 • Nail Anatomy and Physiology

    Covers nail plate, matrix, bed, cuticle, and hyponychium structures. Understanding anatomy prevents damage during all subsequent techniques.

  • Lesson 3 • Tools, Equipment, and Supplies

    Identifies every implement used in nail services and its correct purpose. Proper tool selection directly impacts service quality and client safety.

  • Lesson 4 • Professional Ethics and Client Consultation

    Introduces intake forms, allergy screening, and ethical conduct standards. Effective consultation sets expectations and reduces liability.

Chapter 2See details

Nail Preparation and Manicure Fundamentals

  • Lesson 1 • Classic Manicure Service Sequence

    Executes the full manicure protocol from soak to finish in professional order. Sequence consistency builds speed and client confidence.

  • Lesson 2 • Shaping Techniques and File Selection

    Covers oval, square, almond, coffin, and stiletto shapes using correct grit files. Shape choice affects structural integrity and design canvas.

  • Lesson 3 • Cuticle Care and Nail Bed Prep

    Teaches safe cuticle softening, removal, and nail plate dehydration. Clean prep ensures adhesion and prevents lifting in all coating applications.

  • Lesson 4 • Regular Polish Application

    Covers base coat, colour, and top coat application with clean-up technique. Flawless nail polish application is the gateway skill for all nail art.

Chapter 3See details

Gel Polish Mastery

  • Lesson 1 • Safe Gel Removal Techniques

    Covers foil-wrap soak-off, e-file removal, and post-removal nail restoration. Improper removal is the leading cause of nail plate damage.

  • Lesson 2 • Gel Polish Chemistry and Products

    Explains photoinitiators, oligomers, and monomer content in gel formulas. Product knowledge guides correct lamp pairing and cure time decisions.

  • Lesson 3 • Gel Polish Colour Theory Application

    Applies colour theory to gel shades for skin-tone flattery and design planning. Colour literacy elevates client consultations and upsell opportunities.

  • Lesson 4 • Gel Application and Curing Protocol

    Teaches thin-layer application, flood-free margins, and watt-accurate curing. Correct technique prevents shrinkage, lifting, and skin exposure.

Chapter 4See details

Acrylic Nail Extensions

  • Lesson 1 • Filing, Shaping, and Finishing Acrylics

    Covers surface filing, shape refinement, and buffing to a high shine. Finishing quality determines the professional standard of the completed set.

  • Lesson 2 • Acrylic Chemistry and Safety

    Explains monomer, polymer, and catalyst reactions with ventilation requirements. Chemical awareness prevents sensitisation and workspace hazards.

  • Lesson 3 • Acrylic Maintenance and Infills

    Teaches regrowth assessment, infill application, and rebalancing technique. Infill competency retains clients and extends set longevity.

  • Lesson 4 • Acrylic Bead and Zone Application

    Teaches wet bead consistency, three-zone placement, and apex building. Zone discipline creates structural strength and prevents breakage.

  • Lesson 5 • Nail Forms and Tip Application

    Covers sizing, fitting, and securing nail forms and pre-made nail tips. Correct form placement determines extension shape and apex position.

Chapter 5See details

Hard Gel and Builder Gel Systems

  • Lesson 1 • Gel System Troubleshooting

    Diagnoses and corrects lifting, cloudiness, and surface imperfections in gel sets. Troubleshooting skills reduce redo rates and client dissatisfaction.

  • Lesson 2 • Hard Gel Extension Sculpting

    Sculpts extensions using forms and hard gel with apex and C-curve control. Gel extensions offer a lighter alternative to acrylic with high clarity.

  • Lesson 3 • Hard Gel vs. Builder Gel Overview

    Distinguishes hard gel, soft gel, and builder-in-a-bottle formulations by use case. Product selection determines service outcome and removal method.

  • Lesson 4 • Gel Overlay on Natural Nails

    Applies builder gel as a strengthening nail overlay without added length. Overlays protect weak nails while maintaining a natural appearance.

Chapter 6See details

Core Nail Art Techniques

  • Lesson 1 • Glitter and Encapsulation

    Teaches glitter placement, gradient application, and encapsulation in gel. Encapsulation preserves 3D elements and extends design longevity.

  • Lesson 2 • Foil and Chrome Powder Effects

    Applies transfer foils and chrome powders over gel for metallic finishes. These effects create high-impact looks with minimal freehand skill required.

  • Lesson 3 • French and Ombre Techniques

    Executes classic French tips and gradient ombre blends in gel and nail polish. These perennial styles form the backbone of commercial nail art menus.

  • Lesson 4 • Stamping and Decal Application

    Covers stamping plate selection, polish transfer, and decal placement. Stamping delivers complex patterns quickly for high-volume service settings.

  • Lesson 5 • Freehand Nail Art Painting

    Teaches brush control, gel paint consistency, and basic motif execution. Freehand skill is the most versatile and marketable nail art competency.

Chapter 7See details

Advanced Nail Art and 3D Design

  • Lesson 1 • Gel Art and Texture Effects

    Creates textured surfaces using gel, sugar, velvet, and cat-eye effects. Texture adds tactile dimension and expands the design vocabulary.

  • Lesson 2 • Hand-Painted Nail Art Mastery

    Develops advanced freehand skills for portraits, landscapes, and abstract art. Mastery-level painting differentiates technicians in competitive markets.

  • Lesson 3 • Themed and Editorial Nail Design

    Designs cohesive themed sets for editorial, bridal, and seasonal campaigns. Concept-driven design builds a distinctive brand identity for the technician.

  • Lesson 4 • 3D Acrylic Sculpting

    Sculpts flowers, bows, and geometric forms using coloured acrylic. 3D elements command premium pricing and distinguish advanced technicians.

  • Lesson 5 • Nail Embellishments and Jewellery

    Applies rhinestones, charms, chains, and piercing techniques professionally. Embellishment placement requires structural awareness to prevent nail damage.

Chapter 8See details

Nail Business and Client Management

  • Lesson 1 • Portfolio Building and Social Media

    Creates a professional portfolio and content strategy for Instagram and TikTok. Visual marketing is the primary client acquisition channel for nail artists.

  • Lesson 2 • Pricing Strategy and Service Menu

    Calculates cost of goods, labour, and overhead to set profitable prices. A structured menu communicates value and reduces price negotiation.

  • Lesson 3 • Booking Systems and Client Retention

    Implements digital booking, reminder systems, and loyalty programmes. Retention strategies reduce client acquisition costs and stabilise income.

  • Lesson 4 • Regulatory Compliance and Licensing

    Covers licensing requirements, health code compliance, and insurance needs. Operating within regulatory frameworks protects the technician and clients.

Certification

Your valid completion certificate

This course is for you:

  • Nail hobbyist: ready to turn a personal passion into paid work.

  • Career changer: seeking a creative, flexible, and in-demand trade skill.

  • Esthetician: looking to expand service offerings with full nail competency.

  • Salon assistant: wanting to move from support roles to an independent technician.

  • Recent cosmetology graduate: needing deeper nail specialization beyond school basics.

  • Stay-at-home parent: building a home-based income around a flexible schedule.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.
André Felipe
André FelipePrompt Engineering Student

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