A bridge between two people. A universal gesture familiar to every nation and individual. Not only does a smile have the ability to join people together, but it also possesses a unique power no other expression can compare to. 

Scientists and spiritual minds alike agree that a smile can transform a person and those around them.

Each time a person smiles at their neighbor, family member, or friend, their brains coax them to return the favor. Thus, creating a symbiotic relationship that allows both parties to release feel-good chemicals in their brains, activate reward centers, make both appear more “attractive,” and increase the chances of longer, healthier lives. 

According to Uppsala University, studies from 2002 and 2011 confirmed that other’s smiles suppress the recipient’s ability to control their facial muscles, therefore compelling them to smile. 

“Turn that frown upside down!” As corny as the phrase may sound, people may want to do it more often. The mere act of smiling can lift a person’s mood, lower stress, and boost the immune system.

“What’s crazy is that just the physical act of smiling can make a difference in building your immunity,” said ENT-otolaryngologist Dr. Murray Grossan. “When you smile, the brain sees the muscle [activity] and assumes that humor is happening.”

The benefits of a smile do not just stop at one’s health. In a work environment, a smile can make a significant difference in a person’s career advancement.

Not only do people appear more likable and courteous when they smile, but they also convey a sense of competency to employers.

Orthodontist Dr. Jamie Reynolds says that a simple smile can give a person the edge between them and the competition.

Professionally or personally, a smile is proven to be a useful skill. 

“Smiling can brighten the room and lift some bad vibes,” said senior Trina Doan. “Especially when meeting someone new, smiling is the first thing most people see.”