Korean Glass Skin Method
Learn the philosophy behind Korean glass skin treatments and how hydration, balance, and barrier support work together to create naturally luminous, healthy skin.
Barrier-Focused Skin Treatment
Understand skin barrier function, hydration balance, and ingredient layering to deliver treatments designed to support long-term skin health.
Professional Facial Protocol
Learn the complete Seoul Glass Skin Facial protocol, including consultation principles, treatment structure, and the professional workflow required for certification.
About the Course
The Seoul Glass Skin Facial Method is a structured professional training designed to teach practitioners how to deliver a hydration-focused, barrier-supportive facial inspired by Korean skincare philosophy. This course goes beyond a simple facial routine. It explores the principles behind skin balance, barrier health, and ingredient-led treatment design, allowing practitioners to deliver results-driven treatments in a controlled and considered way. Throughout the training, students will learn the complete Seoul Glass Skin Facial protocol, including consultation principles, skin behaviour, treatment layering, and a structured professional workflow. The course is designed to combine both theoretical understanding and practical application, supporting practitioners in developing a clear understanding of how and why each stage of the treatment is performed. Upon successful completion of the course and submission of the required practical assessment, students will be awarded certification in The Seoul Glass Skin Facial Method, alongside associated certifications in Ultrasonic Spatula and LED Light Therapy.
What You’ll Learn
Professional Glass Skin Treatment Protocol
Learn the complete Seoul Glass Skin Facial Method from consultation through to treatment completion, including correct product layering, modality integration, and the professional workflow used to deliver consistent results.
Barrier-First Korean Skin Methodology
Understand the principles behind Korean glass skin treatments, including hydration balance, barrier protection, ingredient layering, and how these elements work together to support long-term skin health.
Professional Consultation & Treatment Adaptation
Develop the ability to assess skin conditions, identify contraindications, and adapt the treatment safely based on barrier condition, sensitivity levels, and individual client concerns.
What's Included in the Training
The Seoul Glass Skin Facial Method online training is designed to provide a structured and comprehensive learning experience for professional practitioners. Inside the course you will gain access to detailed theory lessons, professional treatment guidance, and the complete Seoul Glass Skin Facial protocol. The training combines theoretical understanding with practical application, helping practitioners develop a clear understanding of the treatment and how to deliver it confidently in practice. • 13 structured training modules covering theory, consultation, treatment protocol, and professional practice • 60+ in-depth lessons explaining the method step by step • Korean skincare philosophy and barrier-first treatment principles • Complete Seoul Glass Skin Facial protocol from consultation to aftercare • Professional consultation and contraindication guidance • Ingredient layering and treatment planning principles • Final knowledge quiz to confirm theoretical understanding • Practical video assessment submission • PDF certification issued upon successful completion • 12 months access to course materials
What You’ll Need
To perform The Seoul Glass Skin Facial Method, you’ll require a curated selection of professional products and equipment. This includes: • Professional-grade cleansers and hydration-focused formulations • Barrier-supporting serums and finishing products • Ultrasonic spatula device • LED light therapy device • Essential facial tools and treatment setup items All products used within this method are carefully selected to support barrier-first skin health and long-term results, rather than harsh or trend-led approaches. A full, detailed product and equipment guide — including exact recommendations, protocols, and supplier options — is provided upon enrolment.
Suitable for Beginners and Professionals This training is designed for both new and experienced practitioners who want to learn the Seoul Glass Skin Facial Method while developing a strong understanding of professional facial treatment structure.
Practitioners Expanding Their Treatment Menu Ideal for therapists looking to introduce a results-focused glass skin facial that combines barrier-supportive skincare principles with structured professional treatment protocols.
Professionals Interested in Korean Skincare Perfect for practitioners wanting to deepen their understanding of Korean skincare philosophy, ingredient layering, and barrier-first treatment approaches.
Inside the Training
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1
Welcome to The Seoul Glass Skin Method
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Introduction to The Seoul Glass Skin Facial
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Join the Student Community
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What Makes This Method Different
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Course Structure & Learning Outcomes
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Position Within The Seoul Formula
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Course Disclaimer & Practitioner Responsibility
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2
The Seoul Approach to Skin Health
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The Korean Approach to Skin Health
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Understanding the Skin Barrier
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Glass Skin as an Outcome, Not a Goal
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Layering and Controlled Hydration
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Restraint, Rhythm and Skin Response
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3
Understanding Skin Behaviour
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Understanding Skin Behaviour: A Korean-Led Approach
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Hydration vs Oil Balance
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Barrier Condition and Skin Tolerance
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Inflammation and Over-Stimulation
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Treating the Skin as a Dynamic System
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4
Professional Foundations
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Treatment Environment Standards
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Practitioner Hygiene
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Equipment and Tool Safety
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Professional Product Selection & Treatment Standards
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Product Handling and Storage
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Infection Control Responsibilities
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Scope of Professional Practice
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5
Anatomy & Skin Function
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Structure of the Skin
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The Epidermis and Stratum Corneum
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The Skin Barrier and Hydration
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Skin Response and Sensitivity
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Lymphatic Considerations
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6
Contraindications & Client Suitability
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General Contraindications
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Active Skin Conditions
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Barrier Compromise and Treatment Adaptation
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Ultrasonic Contraindications
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LED Contraindications
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7
Ingredient & Formulation Logic
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Ingredient-Led Treatment Design
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Cleansing and Skin Preparation
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Controlled Exfoliation
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Skin Activation and Targeted Support
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Barrier-Supportive Botanical Ingredients
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Mask Selection Based on Skin Condition
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8
Tools & Modalities
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Ultrasonic Skin Spatula
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LED Light Therapy
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Manual Technique and Touch
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Modality Selection and Adaptation
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Device Safety and Manufacturer Guidance
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9
Consultation & Skin Analysis
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Consultation Principles
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Conducting a Professional Skin Consultation
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Visual Skin Assessment
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Identifying Skin Concerns and Treatment Goals
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Adapting the Glass Skin Facial to the Client
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Documenting the Consultation and Client Consent
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10
The Seoul Glass Skin Facial Protocol
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Treatment Preparation
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First Cleanse
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Second Cleanse
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Controlled Exfoliation
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Ultrasonic Skin Preparation
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Skin-Activating Serum
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Treatment Mask Selection
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LED During Mask Phase
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Mask Removal and LED Support
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Moisturising Essence
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Moisturisng Lotion
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Eye & Lip Support
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Final Result & Skin Finish
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Treatment Timing Guide
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Common Practitioner Mistakes and How to Avoid Them
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11
Aftercare & Treatment Planning
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Immediate Post-Treatment Expectations
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Post-Treatment Care Advice
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Homecare Recommendations
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Managing Client Expectations
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Treatment Frequency and Maintenance
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12
Professional Practice & Certification
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Professional Insurance and Practitioner Responsibility
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Certification and Scope of Practice
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Ongoing Professional Development
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Final Knowledge Quiz
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Assessment Requirements and Certification Process
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Course Resources & Downloads
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13
The Business of Glass Skin Treatments
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Positioning the Treatment in Your Menu
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Consultation Language for Glass Skin Clients
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Pricing the Treatment
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Building Long-Term Client Treatment Plans
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Welcome to The Seoul Formula Practitioner Community
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Certification & Assessment
To ensure students completing this training understand the Seoul Glass Skin Facial Method and can apply the treatment safely, the course includes both a short knowledge check and a practical assessment. These steps help confirm that practitioners understand the core principles of the treatment and can demonstrate the overall treatment structure confidently. Knowledge Quiz At the end of the course, students will complete a short quiz designed to confirm their understanding of the most important theory concepts covered throughout the training. The quiz focuses on topics such as consultation principles, contraindications and treatment safety, skin barrier function, ingredient layering, and professional treatment structure. Practical Video Assessment Students are also required to submit a short video demonstrating the Seoul Glass Skin Facial Method being performed. The purpose of the assessment is simply to confirm that the practitioner understands the overall treatment structure and can perform the protocol in a safe and professional manner. The assessment does not need to be highly produced. A clear recording showing the treatment being performed and demonstrating an understanding of the treatment flow is sufficient. Submitting Your Assessment Your video assessment should be sent to: [email protected] When submitting your video, please include the full name your course is registered under so that your assessment can be reviewed correctly. Certification Once the assessment has been reviewed and approved, students will receive their PDF certificate of completion via email. Please ensure you monitor your email inbox after submitting your assessment so that your certificate can be received successfully.
Why Students Choose The Seoul Formula
Korean-Inspired Treatment Philosophy
Our training is rooted in Korean skincare principles that prioritise hydration, balance, and barrier health to support naturally luminous skin.
Structured Professional Training
Courses are designed with clear learning modules that combine theory, treatment protocol, consultation guidance, and professional practice.
Barrier-First Skin Methodology
The Seoul Formula approach focuses on supporting the skin barrier and long-term skin health rather than aggressive corrective treatments.
Train in One of the Most Requested Facial Trends of 2026
Learn the Seoul Glass Skin Facial Method and gain the knowledge, treatment structure, and certification needed to confidently introduce this barrier-focused Korean facial into your treatment menu.
£275.00