International Kissing Day 2025: All You Need to Know
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Is there a better way of showing affection to your nearest and dearest than with a kiss? From a swooning, Hollywood kiss in the rain from a lover, to the kiss on the cheek of your friends, to a peck on the forehead of your little ones, we kiss to feel close to those we love. So, we had to ask: What is the most important information you need to know about this year’s International Kissing Day?
👉 Official Name: International Kissing Day
💚 Cause: Celebrate the joys of a kiss
📅 Next Date: July 6, 2025
🐦 Hashtag: #InternationalKissingDay
Keep on reading to find out all the important information about International Kissing Day at a glance, including its big picture, why it’s important, and how you can get involved. We’ll then share its brief history, three interesting facts about it, its future dates, and how you’ll never miss any important awareness event again.
The Most Important Information About International Kissing Day at a Glance
1️⃣ The big picture: International Kissing Day is an awareness event used to celebrate the simple joys of sharing a kiss. It is celebrated every year on July 6 as a way to emphasize the significance of kissing in showing your care, affection, and love for another, as well as to raise awareness of the power of a kiss in a relationship.
2️⃣ Why it is important: Kissing is a great way of fostering intimacy, and releases oxytocin and dopamine, in turn reducing stress and anxiety. The release of oxytocin is linked to feelings of affection and bonding with others, leading to healthier, long-term relationships. In fact, the power of a kiss is so powerful that the dopamine released during a smooch stimulates the same parts of the brain that are affected by taking heroin or cocaine!
3️⃣ How you can get involved: You can get involved with International Kissing Day by sharing a kiss, whether platonic or romantic:
- Kiss a romantic partner: A kiss on the lips is often a core part of romantic relationships. International Kissing Day is a great excuse to kiss your lover. Bring on the rose petals and the candles to make it extra special!
- Kiss your friends: Kissing a friend on the cheek is a common occurrence in many parts of Europe. If your friends and family are comfortable with it, give them a kiss on the cheek to show them how much they mean to you.
- Watch a rom-com: No genre of movie appreciates the importance of a kiss quite like the rom-com. From The Notebook, to Romeo and Juliet, to the Kissing Booth, there’s a whole host of movies that feature a swoon-worthy kiss.
A Brief History of International Kissing Day
When was this event established: International Kissing Day was established in the United Kingdom in 2006 and was adopted worldwide in the early 2000s. It was founded to remind people to cherish their loved ones and to celebrate the benefits of a kiss.
How has it developed since then: Since its founding, International Kissing Day has gone on to be celebrated around the world. Over 110,000 people on Instagram alone have tagged a post with the official hashtag, #InternationalKissingDay.
3 Interesting Facts About International Kissing Day
- Burning Calories: A passionate kiss can involve up to 34 facial muscles, and can burn between 5 to 26 calories a minute! If you’re not feeling in the mood for a gym session, why not switch your workout routine up and kiss a loved one instead?
- Animals Do It Too: Though kissing would seem to be a human tradition, there have been instances of other species kissing too, in their own unique ways. Dogs sniff, elephants link trunks, but bonobos have been found to kiss in the same way that humans do.
- Good for Your Teeth: Kissing increases saliva production, which can help prevent tooth decay by keeping the mouth, teeth, and gums healthier.
Upcoming Dates of International Kissing Day
International Kissing Day is observed every year on July 6.
| Year | Date | Day(s) |
| 2025 | July 6 | Sunday |
| 2026 | July 6 | Monday |
| 2027 | July 6 | Tuesday |
Never Miss an Important Awareness Day Again
Sources
- British Council: What’s in a kiss? The science of smooching
- The Economic Times: International Kissing Day 2023: History, Significance, and some wishes for your loved ones
- Instagram: International Kissing Day
- The American Journal of Medicine: Philematology: The Science of Kissing. A Message for the Marital Month of June
- Vogue Dental Care: Kissing and Its Effects on Oral Health
