Quick answer
Double chin treatment starts with the cause. Fat under the chin, loose skin, prominent neck bands and a recessed chin can look the same in a mirror but need different treatments, and often a face has more than one.
- Fat: deoxycholic acid injections (a prescription medicine) and some energy devices; a one-grade improvement in 66.5% to 70.0% of people on deoxycholic acid in two phase 3 trials, against 18.6% to 22.2% on placebo.
- Loose skin: energy devices such as microfocused ultrasound or radiofrequency for early laxity; surgery when laxity is advanced.
- Neck bands: anti-wrinkle injections for the muscle.
- Small chin or jaw: a structural question that soft tissue treatments do not correct.
- The fee follows the cause, the method, the number of sessions, the operator and the follow-up.
What makes a double chin?
A double chin is usually one or more of four things: fat, loose skin, muscle bands and jaw shape. Fat sits between the skin and the platysma, the neck muscle, and a review notes that fat in that compartment is a common cause of fullness under the chin. Skin that has lost its tension hangs from the jaw whatever the fat. The platysma can show as vertical bands. A chin that does not project makes even a normal amount of tissue read as a second chin from the side.
An assessment separates these with a pinch test, a side view of the chin and a clench of the neck. Double chin is not always fat explains how each is read, and it is the reason a shopper should hold the treatment name until the cause is known.
Which double chin treatments do studies support?
Studies support different options for different causes, and none for all. For fat, the option with randomised phase 3 trials among the sources read is deoxycholic acid, a prescription injection (sold as Kybella). In REFINE-1, with 506 people, a one-grade improvement was reported by 70.0% against 18.6% on placebo, and in REFINE-2, with 516, by 66.5% against 22.2%. Both were company-linked trials, and follow-up in REFINE-2 was limited to 44 weeks.
For loose tissue, microfocused ultrasound has an FDA-listed indication to lift lax tissue beneath the chin and neck. A small study in 25 Asian adults found a significant lift beneath the chin at 90 days that was no longer significant at 180 days, and suggested treating again after 3 months. Liposuction was once the only option for submental fat, and a review calls it effective, with risks and downtime. Cryolipolysis, a cooling method, is the other non-surgical option the review names.
Are fat-dissolving injections for a double chin legal in Malaysia?
Deoxycholic acid is a prescription medicine, and whether a given product is registered in Malaysia is something to check, not assume. Our fat-dissolving injections article reports a search of the NPRA public product database on 1 Oct 2026 that found no injectable deoxycholic acid product. A search is a snapshot at one time and does not prove a product is unregistered or illegal.
The practical step is simple: ask the clinic for the product name and the MAL registration number before any injection, and check it on the NPRA search. If the clinic cannot give one, that is a reason to pause.
What are the risks of treating a double chin?
The risks depend on the method. The deoxycholic acid label reports nerve injury to the muscle that moves the corner of the mouth in trials, with all cases resolving, median 44 days, and in REFINE-1 marginal mandibular nerve weakness occurred in 4.3% of treated people. The label also warns of difficulty swallowing and of bruising. In REFINE-2, 85.7% of adverse events in the treated group were at the injection site.
The label asks the doctor to screen other causes first and to consider the risks where skin is very loose or neck bands are prominent. That is the same message as the assessment: reducing fat under loose skin may not give the outline a person expects. For neck bands, loose neck skin and neck bands compares the tools.
Which options does The Retreat Clinic describe?
The clinic pages describe three routes, each tied to a cause. The OndaPro page describes microwave energy aimed at fat cells, with a shallower handpiece for the double chin and jawline, in people near a healthy weight with a specific area. It is contouring, not weight loss, and certified therapists perform it. This article reviewed no trial of the device.
For early laxity, the Ultherapy page describes focused ultrasound for the jawline and neck, performed by Dr Ong after he assesses whether the laxity is the kind it can improve, and says it does not replace surgery when laxity is advanced. XERF, a radiofrequency treatment, is described for the lower face, submental area and neck. Where surgery is the honest answer, the clinic pages say so.
How long do double chin results last?
The studies read for this article measured months, not years, so a lasting result is not established here. REFINE-2 followed people for 44 weeks, and the label allows up to 6 treatments, which suggests a course rather than one visit. The microfocused ultrasound study found a lift beneath the chin at 90 days that was no longer significant at 180 days in 25 people.
Two things are known from the causes. Fat treatments change the fat but not the skin or the jaw, and ageing and weight change continue afterwards. A tightening treatment works over weeks as collagen forms, and a surgeon's result depends on the operation. Ask any provider what they can show about results over time, with the study, not a photograph.
What decides the fee for double chin treatment in Malaysia?
The fee follows the plan, and the plan follows the cause. The main drivers are the method chosen, the size and depth of the area, the number of sessions the plan needs, who performs the treatment, the device handpiece or medicine used, and the follow-up included. The label for deoxycholic acid allows up to 6 treatments at least a month apart, and REFINE-1 found that 55% had a one-grade improvement after 2 treatments and 75% after 4, so the number of sessions is a real driver.
No figure is given here, because the same chin can need one method or a combination. Ask for an itemised quote that names the method, the number of sessions, what is included and what a review costs. What the Ultherapy fee is made of shows the pattern for one option.
What should I ask before choosing a double chin treatment?
Ask what the doctor thinks is causing yours, and what each option would and would not change. Ask who performs the treatment, what the registered product or device is, how many sessions are expected, what can go wrong and what happens if the result is not what you wanted. Ask whether another route, including surgery, would suit better. A doctor who can answer these has done the assessment.
