When you flash a genuine smile, it's an open invitation saying you're friendly and willing to interact with others. You're also perceived as more trustworthy and agreeable. A true smile shows you're willing to cooperate and that you're worthy of another person's time and attention.
To be considered conventionally attractive, your smile should have the same midline (vertical line that splits the face perfectly in half) as your face. If your smile's midline isn't directly between your two central front teeth, it might look unattractive.
The very act of smiling can boost your immune system and your physical health. Not only is your body more relaxed when you are smiling, but they are contagious. When someone smiles at you, it reduces your stress level and can make you feel welcome and more relaxed.
"A smile enriches those who receive it, without impoverishing those who give it." - Dale Carnegie. "Your smile will give you a positive countenance that will make people feel comfortable around you. - Les Brown. "Nothing you wear is more important than your smile." - Connie Stevens.
Your smile is defined by three main factors
Other smiles may be less dramatic, although just as sincere. The second component that makes up your smile is your genetics. You inherit certain facial features from your parents and grandparents, including the shape of facial muscles that may determine specific expressions.
If different people tell you that you have great teeth or a beautiful smile then chances are they are right! There is a certain symmetry that the human eye looks for on the face and mouth. If your teeth line follows your smile line, this is considered esthetically pleasing.
Smiling with your eyes, also called the “Duchenne smile” or “smizing,” makes you look like you're genuinely happy. Smiling with your eyes is hard to fake, and it helps to channel good thoughts so you'll seem more sincere. Once you get really good at it, you can even smile using only your eyes!
Countless studies have shown that the very act of seeing another person smile triggers an automatic muscular response that produces a smile on our face. Yes, smiling is contagious, and science has demonstrated that time and time again.
When someone sees you smiling, they tend to smile in response. And when they do, the stimulation of the smile muscles releases endorphins that make people feel better. Then they associate you with feeling good, which makes them more likely to want to spend more time with you.
Smiling increases mood-enhancing hormones while decreasing stress-enhancing hormones, including cortisol, and adrenaline. It also reduces overall blood pressure. And because you typically smile when you're happy, the muscles used trigger your brain to produce more endorphins—the chemical that relieves pain and stress.
Grinning frequently can REDUCE STRESS.
We're all a little stressed in this hectic world, but studies show than smiling releases endorphins that can actually lower stress hormones and even boost the immune system.
We discovered that faces look healthier when they are smiling, compared to a neutral expression, and that it doesn't matter whether the faces are male or female. We also found that this effect increased with the age of the face: while younger adults look healthier when they smile, older adults look much healthier.
When considering signs you're attractive, here is what you should notice: You get compliments about your smile. A genuine smile shows self-confidence, and it is a natural way to make your face glow. Smiles help you feel grateful for those who have helped you get to where you are right now.
A flirty smile uses your eyes, your head, your neck and even your whole body. There are different flirty smiles, small little smirk, one side of your lip raising just a bit, the closed mouth raised eyebrow, or even biting your bottom lip gently.
Smiling makes us feel better by producing endorphins, reducing levels of stress hormones like adrenaline and cortisol, and even reducing blood pressure. And according to a study out of Penn State, when you are smiling you appear more attractive, more likeable, and even more competent.
The researchers found that smiling frequently may actually make people feel worse if they're sort of faking it — grinning even though they feel down. When people force themselves to smile because they hope to feel better or they do it just to hide their negative emotions, this strategy may backfire.
Many smiles arise from a positive feeling — contentment, approval, or even happiness in the midst of sorrow. Researchers describe these as “reward” smiles because we use them to motivate ourselves or other people. Reward smiles involve a lot of sensory stimuli.
Genuine Smiles: When real smiles occur, there are two muscles that primarily flex upwards in the face as was recognized by the French physician Guillaume Duchenne. This involves the major zygomatic muscle that is heavily controlled by the person voluntarily. This is the “smile for the camera” type smile.
Watch for eye movements: Real smiles cause the eyes to move. It is fake if the rest of the person's face stays still while they are smiling. Watch for bottom teeth: When a person has a genuine smile, they are less likely to expose the bottom row of teeth. A fake smile is more likely to include both rows of teeth.
Blithesome, genial, convivial.