Maintain a calorie deficit
Eat a balanced, protein-rich diet
Reduce sugar and refined carbs
Drink enough water
Exercise regularly
Include strength training
Improve posture
Practice chin and neck exercises
Get enough sleep
Limit alcohol
Reduce overall body fat
Consider facial massage
Consult a dermatologist or plastic surgeon for treatments such as Kybella, CoolSculpting, radiofrequency, ultrasound, or liposuction