Milk cool face is a popular Asian face, also known as "sweet face" or "soft cute face". There are different views on its specific facial features: one view holds that a cool face usually refers to a broad forehead, a relatively thin chin and plump cheeks, and the whole facial contour is soft and round, making it look cute and youthful. This face is characterized by obvious double chin, short chin, slightly upturned upper lip and rounded forehead. , especially full cheeks, easy to look cute. There is also a view that the milk cool face is a long face, usually with obvious eyebrow arch, high cheekbones and angular chin lines, which makes the whole face look particularly three-dimensional, milk cool, soft and lovely, and full of domineering. There is also a view that the milk cool face is sunken, also called the moon face, which can be improved by filling hyaluronic acid.