Babies Smiles are the most pure one .... even thwy are white , black ,fat or thin .... etc
they really don't fake ... what a pure world they are .
We have 135 distinct gestures and expressions of our face, head and body. A British research team has cataloged these and registered that 80 of them are head gestures. It takes 64 muscles to frown and only 13 muscles of face are used to smile. Though we generally consider smiling is the expression of happiness and pleasure, we should also remember that smiles are not always associated with happy moments. The basic smiles are
This type of smile takes place with teeth unexposed, generally found in persons busy with any outgoing activity.
In this type of smile, the upper incisors are exposed and people make this smile while meeting others keeping eye to eye contact. It is done during greeting, meeting friend etc.
During this type of smile, both the upper and lower incisors are exposed. It happens during a goal in football match or in any other games and sports. Generally no eye to eye contact takes place during this type of smile.
Oblong SmileOblong smiles are not a real smile and generally made as a part of courtesy or politeness. During this type of smiles the lips are drawn fully back from both the upper and lower teeth and thereby making the oblong with the lips. During formal moments, these types of smile are seen more as to give feelings that the joke was very nice.
In this one, the lips are tightly stretched across the face forming a straight line and concealing the teeth, this smile is not so much used by liars as by people who have secrets or are withholding their true opinion or attitude towards something. It’s also used as a polite smile by someone who doesn’t like her company but doesn’t know how to get rid of them.
This is a funny one, smirking is when someone displays two different emotions on their face, the zygomatic muscles on, let’s say the right side of the face for this example, will pull the right side cheek and lip upwards, but the right side of the brain controls the left side of the face and will have the opposite effect of pulling downwards on those same muscles of the other side, giving a smile/frown contradiction effect. Try looking at the example picture on the side, if you put a piece of paper right through the middle covering the right or left side, you’ll see two different types of emotions in the faces are expressed. This type of smile displays sarcasm.
This one works marvels on men with the head turned slightly downwards and facing away while looking upwards and holding a Tight Lipped smile, it will make the person look more innocent, juvenile, playful and secretive and was used by Princess Diana.
There are some people who smile a lot for no reason all the time displaying most of their teeth as they are thought of as being suspiciously happy, because they either know something you don’t or they are being fake with everyone to gain something out of it. This type of smile can be noticed by the lack of wrinkles around the eyes when they do. There are people who are constantly genuinely happy and even when they aren’t, they will still smile.
Some people will widely open their mouths and simply display their upper teeth in hopes it appears they are laughing or are playful all the time, it usually works as it makes them appear happier, friendlier and therefore more likable amongst others and easier to approach.