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Convenient Clean Ointment / medicine ointment packaging

Convenient Clean Ointment
Convenient Clean Ointment

Before applying ointment onto wounds or abrasions, it is necessary to wash our hands, or the wounds or abrasions may be infected by germs; and the ointment may be polluted by hands too. After applying it, people need to wash hands again because there is few ointment left on fingers. But if this behavior can be more convenient? Here is “ CCO (Clean Convenient Ointment),” making applying ointment much easier. No need to wash hands before and after doing it! Simply tear off the Aluminium foil layer, then use a finger to push out the ointment from the back and spread it onto wounds or abrasions without fingers touching ointment.


National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Linchen Lin,
National Cheng Kung University