Best thing one can do without paying and charging anything which makes not only the opposite person but also the person feel good and confident is SMILE.
Smile is free of cost and brings a lot of positive energy and life into one’s day. Majority of people believe that having a healthy and attractive smile is a plus point in a relationships and a great advantage in the career.
Some of them even believe that unattractive smile can affect their career negatively. People with straight teeth arranged in an order have a great advantage of beautiful smile.
Smile is just not only attractive but also good for health.