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Airbag Toothpaste / Toothpaste

Airbag Toothpaste
Airbag Toothpaste

Scientific teeth brushing every day can keep teeth healthy, but the rush of life makes it difficult to persist in scientific teeth brushing. The latest research shows that the scientific brushing time should be 2mins. Airbag toothpaste provides another way to sense time. It aims to help people realize and estimate healthy teeth brushing time, and permanently change their teeth brushing habits. When people squeeze out toothpaste, the elastic airbag is squashed. After the toothpaste lid closed, the annular airscoop would be slowly ventilated to restore the original shape of the airbag.

University

South China University of Technolog

South China University of Technolog
GUANGZHOU, China

Yuwei Liang,
South China University of Technology

Fucong Xu,
South China University of Technology

Jiayu Pan,
South China University of Technology