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Continue To Use / Lipstick

Continue To Use

There is a phenomenon for female users is extremely wasteful that is most users select discard lipstick tube when it uses up with the nozzle flush,only minority will continue to use who have a lip brush.The design adopt a pre-identified opening groove, users just need to tear along the dotted line to make the bottom of lipstick tube in bare what can make full use of it.

University

College of Science &Technology Ningbo University

College of Science &Technology Ningbo University
Ningbo, China

Rong Zhu,
Ningbo University

Guanming Chen,
College of Science &Technology Ningbo University