[quote=~*~cute~*~]could you help me with my project???!!! please!! really need this one....... ~you're gonna invent things that are not yet invented..... uhhh!!!... i can't think of anything yet....all of my projects are rejected!! uhh!!! could you help me??!! please!!please!![/quote] calamansi toothpaste i remember our research subject required us to make a project. we started with calamansi toothpaste but because of lack of time to go to health departments, we ended up into potato extracts for dark circles around the eyes