The muscular expression on her face. It is the main factor that determines beauty and youth. As long as you keep your muscles active, your face won't feel relaxed. This can not only show people's appearance, but also prevent wrinkles, dark spots and skin aging.

Full temples are a symbol of youth. Children's faces look beautiful because their temples are plump and fleshy. If the temples are sunken, the person's appearance looks older than his actual age. So how can we make the muscles of the sun acupoints plump up? First, open your mouth and try to tighten your chin; Second, clench the root of the tooth, pull your lips to the side as far as possible, protrude your chin forward in a closed way, and then move to the inclined plane, lower left and lower right. Third, bite your teeth. Repeat the above actions eight to ten times. Repeating these actions can gradually make the temples full and the mouth muscles contract.