
Beauty Therapy Course
This Cosmetology Course gives you the hands-on knowledge and technical skills to launch a professional career in beauty. From hair cutting and colour to skin care, nail services, and salon business management, every essential topic is covered. Get licensed, get clients, and get to work.
What you will learn:
You will master the science behind hair, skin, and nails so every service you deliver is grounded in real knowledge. You will learn to cut, colour, and chemically treat hair using proven techniques that work on all hair types and textures. Facial treatments, waxing, and makeup application are covered in full, along with the anatomy and product science behind them. You will also develop the business skills to price your services, manage a client book, and market yourself online. Regulatory requirements, safety protocols, and professional ethics are built into the curriculum so you are fully prepared for licensure. By the end, you will have the technical ability and professional confidence to thrive in any salon environment.
How you study practically Beauty Therapy Course
How you practise Beauty Therapy 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 way your company needs.
Course content
8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Cosmetology Practice
Foundations of Cosmetology Practice
Lesson 1 • History and Scope of Cosmetology
Traces cosmetology from ancient grooming rituals to modern industry. Contextualises the profession's breadth so students understand their future roles.
Lesson 2 • Professional Ethics and Conduct
Defines ethical obligations, client confidentiality, and professional image. Connects personal conduct to client trust and business reputation.
Lesson 3 • Regulatory and Licensing Requirements
Covers licensing processes, regulatory bodies, and continuing education mandates. Ensures students understand compliance before entering the workforce.
Lesson 4 • Salon Safety and Sanitation Principles
Introduces infection control, chemical safety, and ergonomic practices. Provides the safety foundation required throughout all subsequent coursework.
Chapter 2HideHide detailsSee detailsSkin Science and Facial Anatomy
Skin Science and Facial Anatomy
Lesson 1 • Facial Muscles and Bone Structure
Maps key facial muscles and bones relevant to massage and treatment application. Connects anatomy to safe, effective manual techniques.
Lesson 2 • Anatomy of the Skin
Examines the epidermis, dermis, and subcutaneous layers and their functions. Provides the anatomical basis for all skin-related services covered later.
Lesson 3 • Skin Types and Conditions
Classifies normal, oily, dry, combination, and sensitive skin types. Trains students to assess clients accurately before recommending services.
Lesson 4 • Skin Care Product Science
Analyses ingredient categories, pH balance, and product formulation basics. Equips students to match products to skin types with scientific rationale.
Lesson 5 • Facial Treatment Consultation
Teaches intake forms, skin analysis tools, and goal-setting with clients. Bridges skin science to practical pre-service assessment skills.
Chapter 3HideHide detailsSee detailsHair Science and Scalp Analysis
Hair Science and Scalp Analysis
Lesson 1 • Hair Texture, Porosity, and Elasticity
Defines and tests hair texture, porosity, and elasticity properties. Guides product selection and chemical service suitability assessments.
Lesson 2 • Structure of the Hair and Follicle
Examines the cuticle, cortex, medulla, and follicle anatomy. Establishes the structural basis for understanding chemical and physical hair services.
Lesson 3 • Hair and Scalp Consultation
Applies hair science to structured client consultations and service planning. Ensures students connect diagnostic findings to appropriate treatment choices.
Lesson 4 • Hair Growth Cycles
Covers anagen, catagen, and telogen phases and factors affecting them. Connects growth science to client education on shedding and regrowth.
Lesson 5 • Scalp Conditions and Disorders
Identifies dandruff, alopecia types, psoriasis, and other scalp conditions. Trains students to recognise when to refer clients to medical professionals.
Chapter 4HideHide detailsSee detailsHaircutting Techniques and Design
Haircutting Techniques and Design
Lesson 1 • Classic Haircut Structures
Executes blunt, layered, graduated, and uniform cuts with precision. Develops core cutting competencies applicable to most client requests.
Lesson 2 • Design Principles and Face Shapes
Applies design elements and face shape analysis to haircut recommendations. Trains students to customise cuts for flattering, client-specific results.
Lesson 3 • Sectioning and Parting Principles
Teaches systematic sectioning patterns and parting lines for controlled cutting. Builds the organisational foundation all cutting techniques depend on.
Lesson 4 • Tools, Equipment, and Preparation
Covers shears, clippers, razors, and combs along with proper sanitation and setup. Prepares students to work safely and efficiently before every service.
Lesson 5 • Clipper and Fade Techniques
Introduces clipper-over-comb, fading, and taper techniques for short styles. Expands student capability to serve clients seeking barbering-influenced looks.
Chapter 5HideHide detailsSee detailsHair Colouring Theory and Application
Hair Colouring Theory and Application
Lesson 1 • Hair Colour Product Chemistry
Explains temporary, semi-permanent, demi-permanent, and permanent colour chemistry. Connects product type to appropriate client and service selection.
Lesson 2 • Highlighting and Dimensional Colour
Applies foiling, balayage, and ombre techniques for multi-tonal effects. Advances students to high-demand creative colour services.
Lesson 3 • Colour Theory Fundamentals
Covers the colour wheel, levels, tones, and undertones as applied to hair. Provides the theoretical framework for all formulation decisions.
Lesson 4 • Colour Formulation and Mixing
Teaches formulation ratios, grey coverage calculations, and mixing protocols. Builds precision skills essential for consistent, repeatable colour results.
Lesson 5 • Colour Correction Strategies
Addresses banding, unwanted warmth, and over-processed hair correction. Prepares students to handle complex colour problems professionally.
Lesson 6 • Single-Process and Retouch Application
Executes virgin application and retouch procedures with correct timing and sectioning. Develops foundational application skills used in most colour services.
Chapter 6HideHide detailsSee detailsChemical Texture Services
Chemical Texture Services
Lesson 1 • Chemistry of Chemical Texture Services
Explains disulfide bond breaking, reduction, and oxidation in texture services. Provides the chemical foundation for safe and effective application decisions.
Lesson 2 • Relaxer Application and Safety
Teaches lye and no-lye relaxer application, base protection, and timing. Ensures students minimise scalp damage and achieve smooth, even results.
Lesson 3 • Assessing and Protecting Hair Integrity
Applies porosity and elasticity testing before and after chemical services. Trains students to prevent over-processing and recommend corrective care.
Lesson 4 • Smoothing and Keratin Treatments
Covers formaldehyde-free and keratin-based smoothing treatment protocols. Addresses ventilation, safety, and client suitability for these services.
Lesson 5 • Permanent Waving Techniques
Covers rod selection, wrapping patterns, and processing for permanent waves. Develops competency in creating controlled curl and wave patterns.
Chapter 7HideHide detailsSee detailsNail Care and Nail Technology
Nail Care and Nail Technology
Lesson 1 • Nail Enhancement Systems
Introduces acrylic, gel, and dip powder enhancement application and removal. Develops skills for high-demand nail extension and overlay services.
Lesson 2 • Pedicure Procedures and Foot Care
Covers foot soaking, callus reduction, nail shaping, and lower leg massage. Expands service offerings to include complete foot care treatments.
Lesson 3 • Manicure Procedures and Techniques
Executes basic and spa manicure procedures including shaping, cuticle care, and massage. Builds foundational hand and nail service competencies.
Lesson 4 • Nail Anatomy and Disorders
Examines nail plate, matrix, bed, and surrounding structures and common disorders. Provides the anatomical basis for safe nail service delivery.
Lesson 5 • Nail Art and Finishing Techniques
Applies stamping, freehand painting, and embellishment techniques for creative designs. Adds artistic value to nail services and increases client retention.
Chapter 8HideHide detailsSee detailsEsthetics and Facial Services
Esthetics and Facial Services
Lesson 1 • Basic Facial Treatment Procedures
Executes cleansing, exfoliation, extraction, masking, and moisturising steps. Establishes the standard facial protocol students adapt for all skin types.
Lesson 2 • Advanced Facial Treatments
Introduces chemical peels, microdermabrasion, and LED therapy protocols. Prepares students for specialised esthetic services requiring advanced skill.
Lesson 3 • Facial Massage Techniques
Teaches effleurage, petrissage, tapotement, and vibration movements for the face. Develops manual dexterity and client relaxation skills central to facial services.
Lesson 4 • Makeup Application Fundamentals
Applies colour theory and face mapping to foundation, contouring, and eye makeup. Builds makeup artistry skills that complement esthetic service offerings.
Lesson 5 • Waxing and Hair Removal Services
Covers soft wax, hard wax, and threading techniques for facial and body areas. Trains students to perform hair removal safely with minimal skin trauma.
Your valid completion certificate
This course is for you:
Aspiring cosmetologists: seeking a structured path to professional licensure and employment.
Career changers: leaving unrelated fields to pursue a hands-on, people-centred trade.
Salon assistants: ready to move beyond support roles into fully licensed service providers.
Beauty enthusiasts: wanting to transform a personal passion into a legitimate, paying career.
Recent graduates: exploring skilled trades as an alternative to traditional four-year degrees.
Entrepreneurs: planning to open or manage a salon and needing foundational industry knowledge.
What our students say
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