About Miyoshi Kasei
Located in Chiyoda-ku, Tokyo, cosmetic lab Miyoshi Kasei pioneered surface treatment technology for cosmetic powders since 1976. With facilities in Japan, the US, France and China, the company offers:
- Silicone-treated cosmetic pigments
- Two-way cake powder innovations
- Advanced amino acid and lecithin treatments
- Specialized powders for foundations and eyeshadows
From its Tokyo headquarters, Miyoshi Kasei serves global cosmetic manufacturers with surface-treated pigments and functional powder solutions developed in its Japanese R&D facilities.
Frequently asked questions
Miyoshi Kasei produces surface-treated materials for cosmetics:
- Surface treatments
- Silicone treatment
- Amino acid treatment
- Lecithin treatment
- Ester treatment
- Powder products
- Two-way cake powders
- Foundation powders
- Eyeshadow powders
- Raw materials
- Sericite
- Mica
- Talc
- Functional powders
The company produces these materials following industry standards for cosmetic manufacturing.
Miyoshi Kasei utilizes these technologies in powder production:
| Technology | Applications |
|---|---|
| Surface Treatment |
|
| Two-Way Cake |
|
| Powder Processing |
|
Miyoshi Kasei operates through a network of global facilities:
- Asia Pacific
- Japan headquarters
- China facility in Suzhou
- Europe
- France facility in Lyon
- North America
- USA facility in Connecticut
Total workforce: 240 employees across all locations
Capital base: JPY 10,000,000
More details about Miyoshi Kasei
A pioneer in cosmetic powder innovation
Miyoshi Kasei, established in 1976 in Tokyo, Japan, has grown from a local cosmetic lab to an international leader in surface treatment technology for cosmetic ingredients. The company started with a groundbreaking achievement: the first-ever development of silicone-treated cosmetic pigments.
Technical expertise and services
The company specializes in developing and manufacturing surface-treated pigments and powders for the personal care industry. Their product range includes specialized ingredients for:
- Foundation formulations
- Eyeshadow components
- Advanced cosmetic applications
Innovation in treatment processes
Miyoshi Kasei’s technical capabilities include various treatment methods:
- Silicone treatment
- Amino acid treatment
- Lecithin treatment
- Ester treatment
Global presence and operations
While headquartered in Chiyoda-Ku, Tokyo, Miyoshi Kasei maintains a strong international presence with strategic locations:
- Connecticut, United States
- Lyon, France
- Suzhou, China
Product innovations
Among their notable developments is the two-way cake powder technology, which allows application with both wet and dry sponges. The company works with various materials including:
- Sericite
- Mica
- Talc
- Functional powders
Company structure
With 85 employees at its main operation and 240 employees across its global group, Miyoshi Kasei maintains a capital of JPY 10,000,000. This structure allows the company to serve clients worldwide while maintaining its high standards in cosmetic formulation and development.







