There is nothing better than a pretty, healthy smile. It can boost your confidence, help your overall health and relieve stress. Did you know that frowning uses more muscles and physical exertion than smiling? Even better, when you smile, your body releases serotonin which can help you feel happy, is a natural mood lifter and antidepressant. Smiling can also boost your immunities, help relieve pain and aid in the crippling effects of anxiety.
