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Aesthetic Course
More than 2 million students worldwide

Aesthetic Course

This Aesthetic Course gives you the clinical knowledge and hands-on techniques to perform professional skin treatments, injectables, and device-based therapies with confidence. From facial anatomy and chemical peels to botulinum toxin and business management, every module is built for real-world practice. Launch or elevate your aesthetic career with a complete, industry-ready skill set.

Dedika for Business

What you will learn:

You will master skin biology, facial anatomy, and the science behind aging to make informed clinical decisions every time. You will learn to perform chemical peels, microdermabrasion, dermaplaning, and energy-based treatments including LED, radiofrequency, and microcurrent. Injectable modules cover botulinum toxin and dermal filler techniques alongside complication recognition and emergency protocols. You will develop systematic consultation and skin analysis skills to create personalized treatment plans for every client. The course also covers cosmeceutical ingredients, evidence-based home-care prescribing, and diversity-inclusive practice. Finally, you will build the business, marketing, and legal foundations needed to run a compliant and profitable aesthetic practice.

How you study in practice Aesthetic Course

How you practise Aesthetic Course

For companies looking to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Aesthetic Science

  • Lesson 1 • Skin Structure and Physiology

    Covers epidermis, dermis, and subcutaneous layers with their cellular functions. Provides the biological basis for understanding how treatments interact with tissue.

  • Lesson 2 • Skin Aging Mechanisms

    Explains intrinsic and extrinsic aging pathways at the cellular and structural level. Connects aging science to the rationale for specific aesthetic interventions.

  • Lesson 3 • Professional and Ethical Standards

    Defines scope of practice, informed consent, and patient confidentiality in aesthetic settings. Establishes the ethical framework students apply throughout training.

  • Lesson 4 • Facial Anatomy for Aesthetics

    Maps muscles, fat compartments, nerves, and vasculature of the face. Accurate anatomical knowledge prevents complications and guides treatment planning.

  • Lesson 5 • Principles of Facial Aesthetics

    Introduces proportion, symmetry, and the golden ratio as applied to facial beauty. Students use these principles to set realistic treatment goals.

Chapter 2See details

Skin Analysis and Client Consultation

  • Lesson 1 • Treatment Planning and Goal Setting

    Translates assessment findings into prioritized, phased treatment plans with measurable outcomes. Connects consultation skills to the clinical chapters that follow.

  • Lesson 2 • Consultation Frameworks and Tools

    Introduces structured intake forms, medical history review, and contraindication screening. Systematic consultation reduces risk and improves treatment outcomes.

  • Lesson 3 • Diagnostic Technology in Skin Analysis

    Covers Wood's lamp, magnification, and digital imaging devices used in professional analysis. Technology enhances objectivity and supports client education.

  • Lesson 4 • Visual and Manual Skin Assessment

    Teaches hands-on techniques for evaluating texture, tone, hydration, and elasticity. Accurate assessment directs product and treatment selection.

  • Lesson 5 • Common Skin Conditions and Concerns

    Identifies acne, rosacea, hyperpigmentation, dehydration, and sensitivity presentations. Recognition of conditions determines appropriate versus contraindicated treatments.

Chapter 3See details

Skincare Science and Product Knowledge

  • Lesson 1 • Building Evidence-Based Home-Care Plans

    Applies ingredient and formulation knowledge to create morning, evening, and targeted regimens. Structured home care maximizes and prolongs in-clinic treatment results.

  • Lesson 2 • Moisturizers, Barriers, and SPF

    Explains humectants, emollients, occlusives, and broad-spectrum sun protection formulations. Barrier support and photoprotection are foundational to every treatment plan.

  • Lesson 3 • Formulation Types and Delivery Systems

    Distinguishes serums, creams, gels, and encapsulated delivery systems by penetration depth and stability. Formulation choice affects ingredient efficacy and client compliance.

  • Lesson 4 • Cosmeceutical Ingredient Categories

    Surveys retinoids, antioxidants, peptides, and growth factors with their mechanisms of action. Ingredient knowledge underpins every product recommendation made in practice.

  • Lesson 5 • Exfoliants and Resurfacing Agents

    Covers alpha-hydroxy acids, beta-hydroxy acids, and enzymes with their exfoliation mechanisms. Correct agent selection prevents over-exfoliation and sensitization.

Chapter 4See details

Facial Treatment Techniques

  • Lesson 1 • Mask Therapy and Treatment Completion

    Covers clay, hydrating, sheet, and peel-off masks with their indications and application methods. Mask selection and post-treatment finishing complete the facial protocol.

  • Lesson 2 • Facial Massage Techniques

    Introduces effleurage, petrissage, tapotement, and lymphatic drainage movements for the face. Massage enhances circulation, product absorption, and client relaxation.

  • Lesson 3 • Cleansing and Skin Preparation

    Covers double-cleanse methods, makeup removal, and pre-treatment skin preparation steps. Proper preparation ensures product penetration and reduces infection risk.

  • Lesson 4 • Extractions and Comedone Removal

    Teaches safe manual extraction of blackheads and milia using correct pressure and tools. Proper technique prevents scarring, infection, and post-inflammatory hyperpigmentation.

  • Lesson 5 • Exfoliation Techniques in Facial Treatments

    Applies manual, chemical, and enzymatic exfoliation within a facial protocol sequence. Correct technique selection and timing optimize cell turnover without irritation.

Chapter 5See details

Advanced Skin Resurfacing Treatments

  • Lesson 1 • Chemical Peel Fundamentals

    Explains peel depth classification, acid types, and patient selection criteria for chemical exfoliation. Depth knowledge prevents over-treatment and guides post-peel care planning.

  • Lesson 2 • Managing Resurfacing Complications

    Identifies and responds to erythema, hyperpigmentation, infection, and scarring risks after resurfacing. Complication management skills protect client safety and professional reputation.

  • Lesson 3 • Chemical Peel Application and Aftercare

    Covers step-by-step peel application, neutralization, and post-peel skin management protocols. Correct aftercare prevents complications and maximizes resurfacing results.

  • Lesson 4 • Microdermabrasion Techniques

    Teaches crystal and diamond-tip microdermabrasion with correct pressure, speed, and pass count. Mechanical resurfacing improves texture, tone, and product absorption.

  • Lesson 5 • Dermaplaning Procedure

    Introduces dermaplaning blade technique, angle, and stroke for vellus hair and dead cell removal. Smooth skin surface enhances subsequent product penetration and makeup application.

Chapter 6See details

Energy-Based and Technology Treatments

  • Lesson 1 • Radiofrequency Skin Tightening

    Explains monopolar, bipolar, and multipolar RF energy delivery for collagen remodeling and skin tightening. Correct energy settings and endpoint recognition ensure safe, effective outcomes.

  • Lesson 2 • Microcurrent Facial Treatments

    Explains microcurrent waveforms, muscle re-education, and ATP stimulation for facial lifting. Correct probe placement and technique produce measurable toning results.

  • Lesson 3 • Ultrasound and Sonophoresis

    Covers therapeutic ultrasound frequencies and sonophoresis for enhanced product delivery. Ultrasound energy improves ingredient penetration and stimulates fibroblast activity.

  • Lesson 4 • High-Frequency and Galvanic Treatments

    Covers high-frequency ozone therapy and galvanic desincrustation and iontophoresis techniques. These classic modalities address acne, congestion, and product infusion effectively.

  • Lesson 5 • LED Light Therapy

    Covers red, blue, near-infrared, and yellow LED wavelengths with their cellular mechanisms and indications. LED is a low-risk entry point for device-based treatment protocols.

Chapter 7See details

Injectable Aesthetic Treatments

  • Lesson 1 • Dermal Filler Injection Techniques

    Teaches bolus, linear threading, fanning, and cross-hatching techniques for volume and contour. Technique selection depends on tissue plane, filler type, and treatment area.

  • Lesson 2 • Botulinum Toxin Injection Techniques

    Covers injection points, depths, and volumes for glabellar, forehead, and periorbital areas. Precise technique achieves natural results and minimizes unwanted muscle spread.

  • Lesson 3 • Botulinum Toxin Science and Products

    Explains the mechanism of neuromuscular blockade, toxin serotypes, and available formulations. Scientific grounding supports safe dosing decisions and informed patient counseling.

  • Lesson 4 • Dermal Filler Science and Products

    Reviews hyaluronic acid, calcium hydroxylapatite, and poly-L-lactic acid fillers with their rheological properties. Product knowledge guides filler selection for each anatomical zone.

  • Lesson 5 • Injectable Complication Recognition and Management

    Identifies vascular occlusion, Tyndall effect, nodules, and infection as key injectable complications. Rapid recognition and protocol-driven response protect patient safety.

Chapter 8See details

Aesthetic Business and Practice Management

  • Lesson 1 • Setting Up an Aesthetic Practice

    Covers clinic layout, equipment procurement, regulatory compliance, and insurance requirements. A compliant, well-equipped environment is the foundation of a professional practice.

  • Lesson 2 • Pricing, Revenue, and Financial Planning

    Teaches cost-of-goods calculation, treatment pricing models, and revenue forecasting for aesthetic services. Sound financial planning ensures practice profitability and sustainability.

  • Lesson 3 • Client Retention and Relationship Management

    Introduces rebooking strategies, follow-up protocols, and client relationship management systems. Retention is more cost-effective than acquisition and drives long-term revenue.

  • Lesson 4 • Marketing and Brand Building

    Develops brand identity, social media strategy, and referral programs for aesthetic client acquisition. Consistent branding and targeted marketing drive sustainable practice growth.

  • Lesson 5 • Legal, Documentation, and Risk Management

    Covers clinical record-keeping, consent documentation, data protection, and incident reporting obligations. Thorough documentation protects both the client and the practitioner legally.

Certification

Your valid completion certificate

This course is for you:

  • Beauty therapist: ready to move into advanced clinical skin treatments professionally.

  • Career changer: seeking a structured entry point into the aesthetic industry.

  • Nurse or healthcare worker: looking to add aesthetic procedures to their practice.

  • Salon owner: wanting to expand service offerings into higher-value treatment categories.

  • Makeup artist: aiming to deepen skin knowledge and broaden client care skills.

  • Entrepreneur: planning to open a compliant, fully equipped aesthetic clinic independently.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you 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 presentation style and video transcription, 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 really help with learning.
André Felipe
André FelipePrompt Engineering Student

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