Inuiu Eiyou Kagaku Co., Ltd. is a 1855-established cosmetics OEM manufacturer based in Osaka.They handle manufacturing of Body Care, Quasi-Drug Products, Bath Additive, Medicated Cosmetics and more.
A long-established manufacturer founded in 1855, producing bath additives since 1933. Known for manufacturing and selling the medicated bath additive "Onsen-su" (quasi-drug). Handles manufacturing of diverse bath additives including powders, liquids, tablets, gels, scrubs, and bath salts, offering OEM contract manufacturing utilizing natural ingredients.
The OEM JAPAN team will research and guide you to the best option — free of charge.
Free Consultation* Handled by the OEM JAPAN team
Information on this page is based on publicly available information from official websites and other sources. There is no partnership between listed manufacturers and OEM JAPAN.
AI Spec Generator
Answer a few simple questions and let AI create a product specification document you can use when consulting with manufacturers.
Cost Simulator
Enter your product category and quantity to get an estimated OEM manufacturing cost.
Schedule Simulator
Simulate the timeline from planning to delivery for your OEM manufacturing project.
OEM Manufacturer Matcher
Answer 5 quick questions and we'll suggest the best way to find the right OEM manufacturer for you.
Manufacturer Selection Checklist
A checklist of key points to consider when choosing an OEM manufacturer.
OEM Getting Started Guide
Learn the basics of OEM manufacturing, including the process and key considerations for beginners.
Free Consultation
Not sure which manufacturer to choose? Our team will provide free consultation to help you find the right match.
Smoca Toothpaste Co., Ltd.
OEM toothpaste-specialized manufacturer founded in 1932, with over 90 years of h
Bisho Chemical Co., Ltd.
A cosmetics OEM manufacturer established in 1974 with over 80 years of corporate
Naris Cosmetics Co., Ltd.
A cosmetics manufacturer founded in 1932 with over 90 years of history. Equipped
CS Lab Co., Ltd.
A cosmetics OEM company established in 2004. Operates its own main factory in Ta
Orion Cosmetics Industrial Co., Ltd.
A dedicated cosmetics OEM manufacturer established in 1958, with over 65 years o
Takeuchi Pharmaceutical Co., Ltd.
Founded in 2013, a cosmetics and quasi-drug OEM manufacturer. With over 500 OEM