研究開発_eng
Research and Development
DOC Japan Co., Ltd. leverages its expertise in chemistry, formulation, and market knowledge within the personal care industry to unlock the full potential of chemistry and develop innovative products. By delivering Kansei Value, we enhance consumers’ sensory experiences and offer solutions that resonate emotionally. Through this approach, we continuously provide the market with differentiated products that offer unique value propositions.
Features
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.
- For hair care, products that maintain coacervate smoothness without excessive buildup, provide manageability down to the ends, and feature multifunctionality for effective damage care, etc.
- For skin cleansing products, products that deliver a refreshing, squeaky clean feel or a moisturizing, hydrating effect after towel dry, Additionally, products that provide solutions to enhance foam quality and stability, etc.
- Products for rinse-off hair care inspired by leave-on skin care

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.
- Offering prototype formulations that achieve both transparency and viscosity, while incorporating our products to deliver a superior sensory experience
- Providing knowledge on the effects of our products based on different formulation bases
- Providing specialized technical support on formulation tips for incorporating our products to assist in customers’ formulation development

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.
- Leveraging a unique network built over years of experience to understand and analyze consumer needs in global markets (North America, Europe, and Asia)
- Understanding and analyzing the competitive landscape of various cosmetic ingredients
- Understanding and analyzing formulation differences across various markets

Claim Substantiation
Performance evaluation of cosmetic ingredients is an essential step in ensuring product quality and benefits. By accurately assessing ingredient performance, it becomes possible to offer products that fully deliver the expected attributes, such as desired sensory feel and functionality, to meet consumer needs. This process also enables optimal ingredient selection tailored to different formulation bases and market demands, providing essential guidance in setting the direction of product development. Through performance evaluation, the scientific value of ingredients can be demonstrated, allowing for highly reliable proposals to our customers. Ingredient performance evaluation is a crucial factor in enhancing competitiveness and achieving product success in the cosmetics industry.
For Hair Care
Dynamic Combing Tester (Techno Hashimoto)
The Techno Hashimoto dynamic combing tester measures hair combability dynamically across five stages, from the shampoo stage to the dry stage, in a time-sequential manner. This technology enables the precise evaluation of combability and static electricity behavior in hair care products such as shampoos, conditioners, and treatments. Additionally, we scientifically analyze the performance of formulations containing our products, providing valuable data to support more effective formulation design. This approach enhances research efficiency and increases product value.



Spectrophotometer

For Skin Care
Corneometer

Tewameter

Vapometer
