SmileOnU is a non-profit organization donating dental-care. We do this because good oral health improves the health of our bodies and provides self-confidence. SmileOnU is a non-profit organization donating dental-care. We do this because good oral health improves the health of our bodies and provides self-confidence. Beyond the basic act of eating, dental health is vital to a person's overall health and appearance. Knowing that there are people who cannot afford to see a dentist, even when suffering from toothaches, loose teeth, or toothlessness, weighs heavily on us here at SmileOnU. Our mission is to rebuild the smiles of those in need, so that the rebuilding of their lives is that much easier.