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 simple and powerful act of smiling as a means of spreading kindness and positivity. The focus of this observance is to encourage people to engage in acts of compassion and promote happiness by sharing smiles with others. The intention behind World Smile Day is to highlight the significance of bridges of understanding that a simple smile can create, transcending cultural, linguistic, and geographical barriers.
The origins of World Smile Day can be traced back to commercial artist Harvey Ball, who created the iconic yellow smiley face in 1963. Initially intended as a cheerful symbol for an insurance company's internal morale-boosting campaign, the smiley face soon became a cultural phenomenon and an enduring symbol of happiness. In 1999, Ball established World Smile Day to remind people of the profound value and impact of smiles in fostering goodwill and human connection. This observance holds particular significance for Americans, as the smiley face is a widely recognized symbol of American popular culture and has inspired countless imitations and variations, including the use of emojis in digital communication.
In America, World Smile Day is observed in various ways, ranging from organized events such as smile parades or flash mobs, to simple acts like giving compliments and friendly gestures throughout the day. Many people choose to volunteer or donate to charitable organizations, supporting causes that promote happiness and well-being in their communities. World Smile Day is celebrated on the first Friday of every October.
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.
Share your smile with the world. It's a symbol of friendship and peace - Christie Brinkley
In the News and Trending in the US for World Smile Day