One, round

Round and square face shape completely opposite, so the frame selection principle and the basic square face opposite edges; need more obvious improvement of facial contour frames, but also need to use the square face "lengthening" principle, namely the use of low height, feet high frame position.

Two, pour heart face

The face is also feeling the heart is not balanced, the forehead is narrow, the wider the wider, so the lower jaw and wider. This face is relatively rare, the frame selection principle and the heart-shaped face instead, need feet high, narrow bottom frame

Three, oval face

Oval face person facial skeleton is not ideal, especially, there is no obvious disadvantage to hide. But this "ideal" face will be derived from the lack of shape, so according to the need of application of the principle of "long" or "short" face.

Four, heart

A heart-shaped face is also called an inverted triangular face, characterized by a broad forehead, prominent cheekbones, and a narrow, pointed jaw. This kind of facial appearance up and down is not balanced, the upper lower than large and prominent, need to wear appearance opposite frames, namely bottom wide so as to increase the width of the lower part of the face. The lower position of the mirror also helps to improve the effect.