Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
After brushing the matter is we get up every morning will do the behavior, and when we use toothpaste at the same time, because of the color change, let us know at the same time squeezing toothpaste today is the day of the week and there are seven colors, which make brushing little things no longer boring, but also represents the colors do not agree with, such as blue Monday and black Friday. so that we can brush your teeth at the same time generate new form usage patterns.
National Yunlin University of Scien
YUNLIN, Taiwan
YAN RU CHEN,
National Yunlin University of Scien
TAI YU PAN,
National Cheng Kung University
ZHONG YANG XIAO,
Practice university
