Thanks so much to everyone for joining me this morning to celebrate World Smile Day. Wishing you a great Friday and weekend ahead. Don't forget to visit my website to enter my big #CliniqueHappy blog giveaway. Good luck to all! Load image 6 KB
Today is #WorldSmileDay so we want to know, what makes you smile? Sharing what brings a smile to your face could help someone else if they're feeling low GIF 35 KB Load GIF
#WorldSmileDay reminds us that even in the most remote, challenging, and high-tempo environments, a smile can go a long way. Behind every mission is a team of dedicated Canadians, serving with a smile. Let’s celebrate the power of a smile today. Load image Load image Load image Load image
— Canadian Joint Operations Command (@CJOC_COIC) October 3, 2025
Happy World Smile Day! I'm celebrating by giving away this Clinique Happy set on X. Happy Perfume Spray is a joyful fruity-floral scent for her with ruby red grapefruit, bergamot & mimosa. To enter, follow @davelackie & RT #win (ends 10/10) Available at Shoppers #CliniqueHappy Load image
I just learned that smiling is contagious. When you smile at someone, their brain responds with 'sensorimotor simulation', an act of mimicking an expression involuntarily. They return your smile physiologically. Fascinating fact on World Smile Day. Load image
Woo-hoo! It's a World Smile Day SPEED DRAW! In 45 minutes, I'm drawing for a #CliniqueHappy Perfume Spray 50 ml. It's a joyful fruity-floral scent for her (at Shoppers) To enter, follow @davelackie & RT #win Good luck to everyone! Load image
World Smile Day celebrates the power of smiles and encourages acts of kindness. The purpose of this observance is to inspire individuals, communities, and organizations around the world to participate in benevolent activities, ultimately making the world a more joyful, compassionate place. Spreading happiness and positivity are essential components of the day, which can be achieved by offering simple gestures, such as complimenting others, lending a helping hand, or sharing a smile.
The concept of World Smile Day originated in the United States in 1999. The day was founded by Harvey Ball, an artist from Worcester, Massachusetts, who created the iconic yellow smiley face in 1963. As this international event has become increasingly popular, people from diverse countries have adopted the ideology behind the observance and actively participate in various activities to commemorate the day. World Smile Day reminds Canadians of the importance of connecting with one another, promoting goodwill, and spreading positivity within their communities.
World Smile Day is observed in several ways, with many individuals, schools, and organizations taking part in charitable activities, hosting events, or simply engaging in random acts of kindness. Participants often share their experiences on social media platforms using the hashtag #WorldSmileDay. World Smile Day is celebrated every year on the first Friday of October. This event encourages Canadians and people worldwide to foster a sense of unity and contribute to a happier, kinder environment for all.
World Smile Day facts
A Duchenne smile is a full smile involving all the facial muscles. It is named after 19th century French neurologist Guillaume Duchenne.
Even a forced smile can lead to a mood boost. The physical act of smiling releases dopamine in the brain, which gives feelings of happiness and satisfaction.
Contrary to popular belief, smiling does not take more effort. It usually takes 12 muscles to smile and 11 muscles to frown. Some studies suggest that we may use as many as 43 muscles to frown.
It has been scientifically proven that the act of smiling can lift your mood, lower stress, boost your immune system and possibly even prolong your life.
Access to proper dental care is a significant factor in maintaining a healthy smile. However, according to a report by the Canadian Academy of Health Sciences, roughly six million Canadians avoid visiting the dentist every year because of the cost.
In the News and Trending in Canada for World Smile Day
Perform a kind act for family, a friend, or even a stranger.
Organize or attend smile-themed events such as comedy shows, laughter workshops, or parties where people come together to have fun and share positive energy.
Canadians can celebrate World Smile Day by performing acts of kindness. This could involve giving compliments, helping strangers, buying someone's coffee, or volunteering for a local charity.