Document Type

Contest Entry

Publication Date

Spring 4-15-2018


This is Joshua Goldfaden's submission for the 2018 Kevin and Tam Ross Undergraduate Research Prize, which won first place. He wrote about abrasive chemicals in commercial toothpastes and created a provisional patent to develop a safer alternative.

Joshua is a sophomore at Chapman University, majoring in Biochemistry and Molecular Biology. His faculty mentor is Dr. Yu-An (Peter) Chang.