Sumi Cosmo
Official Japanese 24-Hour Matured Cold Process Soap Method
Official Japanese 24-Hour Matured Cold Process Soap Method
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Official Japanese 24-Hour Matured Cold Process Soap Method
Master an Official Japanese Soap Making Method
Behind Every Exceptional Artisan Soap Lies an Exceptional Method.
True craftsmanship is never accidental.
It is shaped through precision, refined techniques, and methods that have been carefully developed, tested, and perfected over time.
Created and refined in Japan by the originator of the Official 24-Hour Matured Cold Process Soap Method, this internationally recognised methodology offers a distinctive approach to artisan soap making—bringing together traditional craftsmanship, continuous innovation, and professional formulation into one authentic learning experience.
Rather than simply learning how to make soap, you will discover why every stage matters, explore the philosophy behind authentic Japanese craftsmanship, and master a professional method built on years of research, refinement, and practical expertise.
Whether you are an artisan, educator, handmade business owner, or passionate beginner, this Masterclass offers far more than a collection of recipes—it introduces you to an authentic Japanese methodology that will elevate both your craftsmanship and your understanding of professional soap making.
Program Information
Duration: 1-Day Intensive Masterclass ( 8 Training hours)
Date: 12 November 2026
Time: 12:30 PM – 8:30 PM
Location: Nad Al Hamar, Dubai (In-Person)
Level: Beginner to Intermediate
Language
Japanese with Arabic Interpretation
Instructor
Japanese Method Originator & International Expert
Certification
Instructor Certificate from Aromatica Labo., Japan
Official Course texbook
Included
Practical Training Output
Approximately 2 kg of artisan cold process soap (2 complete soap loaves)
Why This Japanese Method Is Different
Developed through years of research, testing, and continuous refinement, this official Japanese method offers more than a faster soap-making process.
It introduces a structured methodology in which every ingredient, temperature, and production stage has a clear purpose.
Built on the Japanese principles of precision, consistency, and continuous refinement, the method helps you understand the reasoning behind each step and create artisan soap with greater confidence, control, and professional consistency.
Instead of simply following recipes, you learn a proven method directly from its originator.
Master Through Practice
During Your Practical Training, You Will Create
Throughout this intensive Masterclass, you will apply the Official Japanese 24-Hour Matured Cold Process Soap Method while creating approximately 2 kg of artisan cold process soap (2 complete soap loaves).
Traditional Marseille Soap
Build a strong foundation by mastering the official Japanese formulation and traditional cold process soap-making techniques.
Soap with Active Ingredients
Learn how functional active ingredients can be professionally incorporated into artisan soap while maintaining the balance, integrity, and performance of the official Japanese formulation.
Long-Lasting Soap with Botanical Powders, Herbs & Vegetable Purées
Discover how botanical powders, natural herbs, and fresh vegetable purées can be incorporated into artisan soap to create distinctive textures, natural colours, enhanced durability, and beautifully crafted soaps inspired by Japanese craftsmanship.
What You'll Master
By the end of this intensive Masterclass, you will confidently understand and apply:
- The philosophy behind the Official Japanese Method
- Professional cold process soap formulation principles
- The functions of oils, additives, and botanical ingredients
- Temperature control and production precision
- Working with active ingredients, herbs, botanical powders, and vegetable purées
- Professional colouring and artisan design techniques
- Safe production practices and product care
- Creating consistent, long-lasting artisan soap
- Applying the method independently with confidence
Who Will Benefit Most?
This Masterclass is ideal for:
- Beginners seeking to build a strong foundation in artisan soap making
- Artisan soap makers looking to refine their techniques
- Handmade business owners expanding their product collections
- Workshop instructors and educators
- Cosmetic formulators and natural skincare enthusiasts
- Anyone passionate about Japanese craftsmanship and botanical soap making
The Sumi Cosmo Experience
At Sumi Cosmo, we believe exceptional education begins with an exceptional learning experience.
Throughout this Masterclass, you will enjoy:
✔ Learning directly from the Japanese originator of the Official 24-Hour Matured Cold Process Soap Method
✔ Intensive hands-on practical training in a focused small-group environment
✔ Japanese instruction with professional Arabic interpretation
✔ An official course handbook for continued learning
✔ A premium learning environment designed for creativity, precision, and professional growth
✔ Coffee and light refreshments throughout the Masterclass
Registration Information
No previous experience is required.
All ingredients, botanical materials, professional equipment, moulds, tools, and packaging materials are provided throughout the Masterclass.
Participants will take home approximately 2 kg of artisan cold process soap created during the practical training.
Certification
Upon successful completion of the Masterclass, participants will receive an Instructor Certificate from Aromatica Labo., Japan.
Why Learn from the Method Originator?
Learning directly from the originator of an official Japanese method offers insights that extend far beyond written formulations and production techniques.
Gain a deeper understanding of the philosophy, reasoning, and professional decisions behind the methodology from the expert who originally created, tested, and refined it.
Your Journey Starts Here
Every exceptional creation begins with mastering the right method.
Join the Official Japanese 24-Hour Matured Cold Process Soap Method Masterclass and discover how Japanese precision, craftsmanship, and innovation can transform the way you formulate and create artisan soap.
Master the method.
Refine your craftsmanship.
Create with confidence.
If Your Plans Change
We understand that plans can sometimes change, and we're here to make the process as smooth as possible.
Cancellation & Transfer
If you're unable to attend after completing your registration, our team will be happy to guide you through the available options.
For full details about cancellations, transfers, and rescheduling, please review our Registration & Cancellation Policy.
View the Full Registration Policy →
Planning Your Visit
Whether you're joining us from Dubai or travelling from abroad, we're here to help make your experience comfortable and stress-free.
We're Happy to Assist With
- Hotel recommendations near the training venue
- Transportation guidance
- Directions to the venue
- General travel assistance before your arrival
We look forward to welcoming you to Sumi Cosmo.
