There are multiple treatments for double chin reduction. Some of the simpler ones involve double chin exercises and following a specific diet plan. A procedure called cryolipolysis chills fat cells to the point of freezing, damaging their membranes so they are absorbed and metabolized by the body. Injection Lipolysis using popular injections like Kybella® are known to be very effective for double chin removal. Non-surgical neck-lift procedures like HIFU by high intensity focused ultrasound energy which is delivered below the skin, affects the three layers of the skin which results in tightening and lifting of the skin. This improves the contours of the neck and chin. Some invasive procedures have known to give very good results like liposuction which removes the fat from beneath the skin. Double chin treatments are best treated with combination treatments like injection lipolysis that needs to be combined with a technology based skin tightening like high intensity focused ultrasounds or radio frequency tightening machine to give best results.