How many sessions are usually recommended for a double chin lift?

Lately, I've been under a lot of stress because my chin looks thick in every photo I take. My weight hasn't fluctuated much, but the double chin area remains, so I'm looking into lifting procedures. While searching, I found more reviews for double chin lifts than I expected, and with so many different types of procedures available, I'm having trouble deciding which one to choose. I'm most curious about how many sessions are required to see proper lifting effects. I'd like to know the typical recommended number of sessions, as well as how long the swelling and bruising last after the procedure. Since I work full-time, I'm looking for a double chin lift with minimal downtime. I would really appreciate reviews from anyone with experience.