
Custom Dental Formulations (CDF) is a service-based company that specializes in dental formulation, offering formulation services, research and development, consultation, and performance testing in the field of preventive oral care products. This includes a variety of products such as toothpaste, mouthwash, and mints, whether they are classified as cosmetic, OTC, prescription, or even designed for the companion pet market.

CDF, which was established in 2006 under its former name Indiana Nanotech, LLC, is dedicated to advancing Dr. Robert L. Karlinsey’s innovative dental formulation systems. Dr. Karlinsey's work often receives support from industry partners and various grant awards from the National Institute of Dental & Craniofacial Research and the State of Indiana, focusing on the development of oral care products and formulation services, as well as performance testing.

Dr. Karlinsey leads CDF's research and consultation activities related to dental formulation, including formulation development for oral care products, overall strategy (including regulatory and claim insights), testing plans and protocols, data analysis, construction of reports, and interpretation of findings. Importantly, we excel in creating brand-new dental formulations with specific aims or benefits, which critically involves intellectual property considerations. When necessary, we leverage trusted academic and commercial networks of highly reputable partners for our formulation services. In these instances, for maximum flexibility and transparency (i.e., no hidden costs!), clients can choose to work directly with CDF or with our trusted partners for performance testing.
We specialize in creating bespoke, performance-backed dental formulations for oral care products, including toothpaste, mouthwash, mints, and more. As a trusted dental formulator, we focus on performance testing to ensure the effectiveness of our formulations. While we don't publish on everything we develop or test, below are two published examples of our scientific expertise:
1291 Airport Pkwy; Suite 400, Greenwood, Indiana 46143, United States
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