Making a great first impression is something most people work very hard to achieve. While having a great attitude and a friendly demeanor is important when trying to make a good impression, you also need to focus on your physical appearance –  and your smile is one of the first things most people will notice about you.

Have you ever experienced a moment when you wanted to give someone a broad grin or wanted to laugh your heart out, but didn’t? Why? Because your teeth were a yellow, yellow dirty fellow, not white, white pretty smile-worthy. We all have been there at some point in time, and it is not only embarrassing but also irritating.