About Us

Sustainable Dental Products (SDP) is a West Virginia start up that is designing, prototyping, patenting, and will license a biodegradable toothbrush engineered of American corn plastic.

SDP is headed by its creator and CEO Madelyn Harwell. Through the venture’s launch process, Harwell has built a dynamic management team with Joshua Waggoner to co-found and form a LLC. Joshua Waggoner brought many technical and engineering skills to the team that have been required to bring this product to fruition.