Today is International Kissing Day, and to celebrate, we’ve compiled a list of interesting things you may not have known

It’s no secret that kissing conveys feelings of love and affection while also serving as a sign of the unique connection that exists between two individuals. It’s the pinnacle of the emotional surge we receive when we’re completely overwhelmed by something or someone. Kissing is often associated with first impressions and romantic relationships, however there are many strange and interesting facts about kissing that may surprise and intrigue you. You may not realize it, but when two people lock lips, there’s more going on than meets the eye. Discover everything you need to know before you kiss your bae by reading this guide. It turns out, there is more to a kiss than meets the eye (or lips).

Kissing Facts You Should Know

1. Reduces Levels of Stress

Increased amounts of stress are harmful to your health. You may now metaphorically kiss your stress away since kissing produces endorphins.

2. Calories are expended during exercise.

Kissing raises your metabolic rate, causing your body to expend calories as a result of the increased rate of metabolism. The more calories you burn during a kiss, the longer it lasts. If you ask us, this is a win-win scenario!

3. Improves the Look of Your Skin

When you kiss someone, your blood flow to your face rises, activating many facial muscles at once. A large number of facial muscles are used during kissing, which helps to maintain a tight and precise pucker. Consider this a before-and-after makeover.

4. Your method of kissing is as dated as you are.

Is it more common for people to lean their heads to the left or right when they kiss? There’s a good chance you’re not consciously making that choice. Most scientists agree that this is a predilection that develops during pregnancy.

5. It’s Beneficial to Your Teeth

It’s odd, but it’s real! A lot of saliva is generated when you kiss and this works as an anti-plaque and anti-bacteria barrier on your teeth.

6. Kissing Can Lead To A Career

Philematology, the study of kissing science, is a legitimate field of study if you’re thinking about making money by kissing strangers. For this project, you’ll research the cultural importance of kissing and how it differs from one location to the next.

7. There’s also a reluctance to kiss

There is a genuine dread of kissing. The dread of kissing, medically referred to as philemaphobia, is widespread, although it may be severe at any age.