About us
We are a 100% Japanese manufacturing-based start-up company, with plans to export high-quality Japanese products overseas in the near future. With great potential to become a unicorn company, we are committed to delivering excellence in all aspects of our operations. Future Prospects Development of Hot Spring Water Cosmetics We aim to revolutionize the skincare industry through the development of hot spring water cosmetics. Leveraging the natural benefits of Japan’s numerous hot spring areas, known for their efficacy in promoting beautiful skin, we will expand our cosmetic brand by crafting products using this pristine water source. With approximately 3,000 hot springs across Japan, we have a wealth of resources to create innovative and effective skincare solutions. Development and Export of In-Demand Japanese Products In addition to our focus on skincare, we are dedicated to identifying and meeting the demands of international markets. Through meticulous research and understanding of local needs, we will curate a selection of sought-after Japanese products for export. By bridging the gap between Japanese craftsmanship and global consumer preferences, we strive to contribute to the promotion of Japanese culture and excellence on a global scale.
Global Partnership:
Ja-sen Strategic Partnership: Japanese Quality, Engineered for Your Climate
​At Ja-sen, we believe that while beauty has no borders, skincare must be precisely engineered for “geographical borders.” We offer a unique opportunity for entrepreneurs and distributors to launch a 100% Made-in-Japan product, specifically formulated for the environmental needs of their own country.
​1. Our Philosophy: Global Technology, Local Care
​Our formulations are not just created in a lab; they are born from the healing Mineral Onsen (Hot Spring) Waters of Japan and evolved through a deep analysis of your country’s climate. We are ready to create a product under your direction, ensuring it is the perfect match for your local consumers’ skin.
​2. Our Specialized Customization Services
​A) Climate-Specific R&D (Environmental Analysis)
​Our R&D team in Japan analyzes your target country’s environmental parameters before production:
​Humidity & Temperature Adaptation: Formulations are adjusted differently for arid (desert/mountainous) regions versus humid/tropical climates to ensure optimal absorption and barrier protection.
​Environmental Shielding: We calibrate antioxidant concentrations based on the local UV index and urban pollution levels to protect the skin effectively.
​B) Product Customization (Tailored to Your Vision)
​You are the director of your product line. Based on your strategy, we can customize:
​Texture: From lightweight, cooling gels to rich, nourishing creams.
​Core Function: Focus the product on deep hydration, brightening, or intensive anti-aging.
​The Japanese Essence: Every product is infused with high-purity Japanese Hot Spring Water, ensuring the prestige and efficacy of the Ja-sen brand.
​C) Full Localization & Packaging
​Your product must speak the language of your customers. We provide:
​Native Language Integration: All packaging, instructions, and boxes are designed in your country’s official language.
​Custom Visual Identity: Containers (glass jars, airless pumps, or tubes) are selected based on your target market’s aesthetic preferences and luxury standards.
​3. Consultation & Custom Order Form
​Please complete the following information to begin the climate analysis and production roadmap for your exclusive product.
​Section 1: Business Information
​Full Name / Company Name: …………………………………
​Target Country & City (For climate analysis): …………………………………
​Section 2: Climate & Market Analysis
​Dominant Climate of the Target Region: [ ] Arid/Dry [ ] Humid/Tropical [ ] Temperate [ ] Cold/Arctic
​Primary Skin Concern in this Region: …………………………………
​Section 3: Product Specifications
​Product Type: [ ] All-in-One Gel [ ] Anti-Aging Cream [ ] Body Lotion [ ] Other: ………..
​Desired Texture: [ ] Lightweight/Fast-absorbing [ ] Rich/Deeply Moisturizing
​Fragrance: [ ] Fragrance-free [ ] Japanese Scents (Sakura/Green Tea) [ ] Custom Scent
​Section 4: Localization & Packaging
​Target Language for Packaging: …………………………………
​Packaging Type: [ ] Premium (Glass) [ ] Functional (Tube/Pump)
​Branding Preference: [ ] Ja-sen Brand Only [ ] Co-branding (Your Brand + Ja-sen)
​Section 5: Collaboration Volume
​Estimated Initial Order Quantity (MOQ): 1000 units …………………………………
​Next Steps:
Upon receiving this form, our technical team in Japan will provide an initial proposal within 7 business days, including a Climate Impact Analysis and a Production Roadmap. We are committed to bringing Japanese excellence to your local market.