Get rid of sagging neck and double chin. | The double chin or sagging neck muscles deserve una intensive toning and strengthening. The RIO neck and chin firming massager treats the entire sagging and aging area. The device works on the principle of electrical muscle stimulation and has three 60-second toning programs with selectable intensity. The effect is noticeable after just one treatment and more lasting results are achieved in a few days. It exercises the neck and chin muscles, stimulates blood circulation, and gives a younger appearance.