Take a photo of someone and see what kind of smile they give you: smirk, closed lips, partial smile or wide grin. A smile says a lot about someone and how they feel about their teeth usually has a lot to do with their confidence level. If someone likes how their teeth look, a large toothy smile is usually what you will get. In contrast, someone who doesn’t like their teeth often has a closed or partial lip smirk.
The issue of tooth discolouration is so popular that many companies have introduced teeth-whitening products in various formats: toothpastes, strips, mouthwashes, trays, etc. Counter Intelligence put four products to the test for one month to seek out the best of the best for our readers.