What would be the best method to remove my double chin?

CoolSculpting Mini requires that you have enough fat for the cup to create the necessary suction. From first glance it looks like you may not have enough. The only way to tell is to visit a clinic and have them place the Mini applicator.More precise results can be obtained from Kybella injections.Many young people spend a great part of the day looking down at small screens, and this can cause some changes in the normal appearance of the neck and submental area.Here's an interesting video on "tech neck" 

Thank you for your question and photos. In person consultation is best, but from your photo I can see that you are likely a great candidate for coolsculpting, nonsurgical fat removal. You may also want to consider some skin tightening treatments on neck and jaw line, like Venus legacy or exiles. Finally, you can consider augmenting your chin and jaw line with fillers that will further create a sharp and chizzled look. Good luck.
Sincerely,
Olga Bachilo, MD

You appear to be a good candidate for CoolSculpting’s CoolMini treatment. Not only does it reduce fat, last year it was FDA cleared for improved appearance of lax tissue. Depending on the volume, some patients receive a second session. Expect full results at 12 weeks post treatment.

Neck liposuction is a great option for patients with good skin elasticity and excess fat in the neck and around the jawline. This will remove excess fat and stimulate the skin to contract over time which will improve angulation and definition along the jawline. I recommend seeing an expert for a consultation who can go over this procedure to determine if it will achieve your desired results and the cost of the procedure. 
Hope this helps.

There are several non-surgical treatments which can be used to reduce double chin fat and tighten loose double chin skin. We use various combinations including Coolsculpting, Kybella, Ultherapy, Radiofrequency (ThermiTight), etc. to treat this area. The best thing to do is to have an in-person consultation and evaluation with an experienced physician provider to determine which specific treatments would be most appropriate for you. Best wishes. 

There are many good options for reducing neck fat and improving jawline contour.    For patients with small amounts of fat Kybella is a great option because it can be injected into relatively small areas.   For patients with more fullness, coolsculpting is a better option since it is more cost effective and lower side effects.  For patients with significant fat, liposuction with or without skin tightening with laser or radiofrequency is usually best.  In your case, coolsculpting would be your best option to achieve your desired results.   1 treatment will likely be sufficient.  Best of luck.

I find that VASER liposuction in combination with ThermiRF are best for contouring the chin in those who are candidates but Kybella can be used as an alternative and gets better results when combined with thermage/ultherapy/exilis or coolsculpting. I recommend getting a formal evaluation with an expert. Best, Dr. Emer

Hello,Thank you for your question. Based on what can be seen it appears that you may benefit from CoolSculpting. Recent studies have shown some improvement in the laxity of skin, but the treatment is primarily to address fat. Please consult with a local provider to determine the best course of action. Good luck

Thanks for your question. 
Based on your pictures, it does NOT appear that you have enough fat under your chin for the Cool Mini handpiece to effectively grab and suction.  Therefore, I do not think that you are a good candidate for Cool Mini.
Kybella is certainly an option, but you will definitely get swelling afterwards that may last as long as 2 weeks, and you may need more than 1 treatment to achieve optimal results.
I would recommend Ulthera to reduce the hooding under the chin and achieve a firmer jawline, which would give you a rejuvenating effect.

Hello and thank you for your question. For a noninvasive option, there are several effective ways you can reduce your submental fat (double chin). CoolMini is an FDA-approved, excellent way to permanently remove fat cells. CoolMini utilizes cooling technology which safely reduces up to 20-25% of fat after your first session. Kybella is another FDA approved, nonsurgical way to permanently destroy the fat cells. Kybella works with its active ingredient, synthetic deoxycholic acid (a naturally occurring molecule in our body that helps break down fat). Your body's metabolism processes the fat cleared from the treatment area. A surgical option would be liposuction, which I perform in my office under local anesthesia using a microcannula (a thin, blunt suctioning tool). This is the safest method of liposuction, with a shorter recovery period. A combination approach will help to firm the neck line. I recommend to my patients the use of Ultherapy to tighten the neck skin. Ultherapy is a nonsurgical way to lift, tone and tighten the lower face and neck. It works by delivering ultrasound waves to the deep layers of the skin, thus accelerating the collagen and elastin production process. For best results, please consult with a board certified dermatologist with experience in submental fat reduction. Best of luck to you!