Notice the N

Nose is not impactful as mouth or eyes . When it comes to reading a person , nose is easy to notice .

When the nose expands or flared means it shows rage and anger in people . That's easy to find. 

A wrinkle in people's nose show a slight of unpleasant feeling or thought .

For example , if you smell something worse and see what your nose do . It wrinkles.

It's a human nature.

When a person is lying to you , you can find that very easily by seeing their nose . It becomes red and bigger . Take a not of their breathing aslo.

Scratching nose frequently is also a sign of lying .