Flash those pearly whites and feel the benefits! Discover why smiling is healthy, can boost our mood and alter our brain chemistry.| intermountainhealthcare.org
😁 The Ultimate list of Smile Captions for Instagram and Quotes about Smiling guaranteed to leave you with a smile on your face ❤️ [FULL LIST HERE]| A RAI OF LIGHT
A smile spurs a powerful chemical reaction in the brain that can make you feel happier.| NBC News