Our Products

DOCQUAT™
Conditioning Polymers
In hair care products such as shampoos, DOCQUAT improves finger combability and provides conditioning properties. In skin cleansing products, DOCQUAT makes a creamy, smooth foam that gently cleanses the skin while providing excellent moisturization.
DOCGUM™
Naturally-derived Conditioning Polymers
In hair care products, DOCGUM provides a smooth feel and excellent hair alignment from root to tip, improving hair texture. In skin cleansing products, DOCGUM makes rich, stable, bouncy foam that gently cleanses while providing excellent moisturization.


DOCSTARCH™
Naturally-derived Functional Polymers
A soft, high-moisture film gently protects both hair and skin. DOCSTARCH enhances the elasticity and stability of foam in cleansing products, ensuring gentle cleansing while retaining moisture in both skin and hair.
DOCSilFee™
Naturally-derived Conditioning Agents
DOCSilFee restores hair’s hydrophobicity to improve manageability, prevents cuticle damage, and maintains healthy, beautiful hair.


DOCNATURA™
Natural Ingredients
DOCNATURA products are sustainable products that support harmony with nature and a circular economy. DOCNATURA products meet high environmental standards, addressing the demand for eco-friendly solutions in the cosmetics industry.
Topics
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Notice of Website Renewal
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DOC Japan was featured in the cosmetics and toiletries industry magazine C&T
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DOC Japan was featured in Weekly Cosmetics Industry (Shukan Shyogyo)
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Thank You for Visiting Our Booth at in-cosmetics asia 2024
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DOC will exhibit at in-cosmetics asia 2024
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DOC Japan was featured in Weekly Cosmetics Industry (Shukan Shyogyo)
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DOC Japan was featured in Weekly Cosmetics Industry (Shukan Shyogyo)
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DOC Japan was featured in the cosmetics and toiletries industry magazine C&T
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Thank You for Visiting Our Booth at in-cosmetics asia 2023
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DOC Japan was featured in the cosmetics and toiletries industry magazine C&T
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DOC will exhibit at in-cosmetics asia 2023
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DOC Japan was featured in Weekly Cosmetics Industry (Shukan Shyogyo)
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DOC Japan was featured in Weekly Cosmetics Industry (Shukan Shyogyo)
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Thank You for Visiting Our Booth at in-cosmetics asia 2022
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DOC will exhibit at in-cosmetics asia 2022
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Featured in Sumida Ward Public Relations Magazine “Sumida” SDGs Special Issue
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Our Representative Director and President, Akiko Okawa, delivered a career lecture to second-year students at Sumida Ward Azuma Dai-ni Junior High School.
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DOC Japan was featured in the “Sumida Leading Factory” PR booklet published by Sumida City, Tokyo
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DOC Japan was featured in the Chemical Daily
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DOC Japan has been selected for the “Sumida Leading Factory 2020” SDGs Promotion Division by Sumida Ward, Tokyo
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Thank You for Visiting Our Booth at in-cosmetics asia 2019
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DOC will exhibit at in-cosmetics asia 2019
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Thank You for Visiting Our Booth at CITE JAPAN 2019
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DOC will exhibit at CITE JAPAN 2019
Research and Development

1.PERFORMANCE-DRIVEN PRODUCTS
DOC Japan Co., Ltd. leverages its expertise in chemistry, formulation, and market knowledge in the personal care industry to fully harness the potential of chemistry and develop innovative products. By delivering Kansei Value, we enhance the sensory experience of consumers and consistently create solutions that resonate emotionally. Through this approach, we provide the market with differentiated products and unique value propositions.

2.FORMULATION EXPERTISE
“Formulation expertise” is an essential technology that ensures our products perform optimally within our customers’ formulations. Based on this knowledge, we design the most effective solutions tailored to customer needs, delivering high-quality and impactful results. Our focus is on driving innovation and providing technical support to maximize product performance, ensuring that our solutions consistently exceed expectations and meet the highest standards of quality and effectiveness.

3.MARKET INTELLIGENCE
“Market expertise” refers to the ability to accurately understand and analyze trends, consumer needs, and competitive dynamics within the personal care market. This expertise enables us to drive innovative product development and provide our customers with the most suitable solutions, tailored to the evolving demands of the market.
About Us
DOC Japan Co., Ltd. provides cosmetic ingredients that not only pursue beauty but also aim for a sustainable future. We harness naturally available raw materials to develop innovative and appealing products with minimal environmental impact. Through this philosophy, we offer optimal solutions and technical support to enable our customers to deliver new beauty experiences to consumers.
In Japan, unique values such as “KAWAII,” “UMAMI,” “IKIGAI,” and “MOTTAINAI” are deeply rooted, along with sensory expressions like “SARA-SARA” (smooth hair feel). Embodying these concepts in our products, we strive to create sustainable solutions loved by people worldwide.
Guided by our principle of Delivering Optimized Chemistry™, we are committed to environmental consciousness, contributing to global beauty and well-being. We hope to build strong partnerships with our customers to shape the future of the beauty industry together.
