Reduce Double Chin (Face Exercises for Double Chin Removal)

A double chin, also known as submental fat, is a common occurrence that happens when a layer of fat forms below your chin. A double chin is often associated with weight gain, but you don’t have to have excess weight to have one. Genetics or looser skin resulting from aging may also cause a double chin.Tilt head back and look toward ceiling.
Push your lower jaw forward to feel a stretch under the chin.
Hold for a count of 10.
Relax jaw and return head to a neutral position.Place a 9- to 10-inch ball under chin.
Press chin down against the ball.
Repeat several times daily.With head tilted back, look at the ceiling.
Pucker your lips as if you’re kissing the ceiling to stretch the area beneath your chin.
Stop puckering and bring your head back to its normal position.
https://www.healthline.com/health/how-to-get-rid-of-double-chin#chin-exercises