Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Remind / toothbrush head

Remind
Remind

Studies have shown that toothbrushes used for more than 90 days are full of viruses and bacteria that can easily lead to various oral diseases. But often do not know that they need to replace the toothbrush head in time. Therefore, we designed the "remind" replaceable toothbrush head. We extracted a viral shape for the bristle design, and the bristles are made of a material that can change color over time. With the "Remind" replaceable toothbrush head, users can more visually detect "viruses and bacteria" on the bristles, thus reminding users whether to replace the toothbrush or not, to better maintain the health of people's mouth.

University

Hunan University Of Technology

Hunan University Of Technology
Zhuzhou City, Hunan Province, China

Shuai Li,
Hunan University of Technology

Chao Cheng,
Hunan University of Technology

Fan Wu,
Hunan University of Technology

Fangxu Li,
Hunan University of Technology