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
(free of charge)

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

Publish your project

Double ended toothpaste / toothpaste

Double ended toothpaste

If there is someone catching a cold or suffering from mouth diseases in family, when he brushes teeth, it is easy that the common cold viruses or bacteria in the mouth remain in the toothbrush. Then the mouth of toothpaste rubs against the toothbrush, which will keep viruses or bacteria on the mouth of toothpaste and spread to others’ toothbrush.
In life, a lot of families share toothpaste. But few people know that it causes crossed infection of mouth disease.
The more you use the toothpaste, the more time toothpaste exposes to the air. Toothpaste is used repeatedly and it increases the chance of exposure to germs.

University

Nanjing University of Arts

Nanjing University of Arts
Nanjing, China

Design

Nanjing University of Arts

Nanjing University of Arts
Nanjing, China