A plastic surgery treatment from Korea called a "mouth corner lift" turns that frown upside down.The ad below promises that the "safe procedure" will "make your depressing impression brighter," "fix disproportionate mouth corners," and deliver a "bright and friendly face." In other words, it's the cure for "bitchy resting face."

A mouth corner lift is said to turn your "angry and depressing" expression into a warm and bright perma-smile by "reallocating muscle and skin around the lips."

While the woman above seems to love her new look (it's hard to tell since she can now NEVER STOP SMILING), online critics have dubbed the latest plastic surgery trend "Joker Lips," after the Batman villain. There is a slight resemblance.