Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Dental health is significantly important when you get up in the morning or after a meal. However in process of brushing your teeth, foreign substances and tooth pastes that are left between your toothbrush hair could negatively result having a bad dental health. These substances can not be easily washed off by simply using water or rubbing it by your fingers. So we applied a one touch pump-action method in order to inflate the toothbrush head like a balloon This method extends the distance between hairs of the toothbrush, making it easier to clean.
Suwon, South Korea
Lee Hyun Hoo,