If you want to look chubbier, a double chin alone can do the trick. No matter how slim someone may be, the presence of a double chin can instantly make them appear fuller-faced. Its “impact” on facial aesthetics is surprisingly strong. So, if you’re looking to get rid of a double chin, what exactly is the proper English term for it in the UK?
The answer is straightforward: Double chin. The term literally refers to having two layers of chin, and it is commonly caused by the accumulation of submental fat (颏下脂肪), often worsened by skin laxity due to aging, combined with the effect of gravity. This leads to the appearance of a double chin or even multiple chins (多层下巴). From the front, it can make the neck look thick and puffy; from the side, it completely blurs the natural contour and curvature of the face and neck.
Besides overeating, there are several other reasons why a double chin may develop. For instance, fat accumulation (脂肪堆积) around the outer part of the platysma muscle (颈阔肌) — an area of the body where fat tends to be stored easily. Other contributing factors include bad posture (不良姿态), poor eating habits (咀嚼习气差), and a receding chin (下巴后缩). Moreover, loosened muscles (肌肉松弛) and aged skin (皮肤衰老) can also lead to sagging, making the double chin more noticeable over time.
While double chins were traditionally associated with middle-aged and older adults, today many younger people are developing what is jokingly referred to as “happy weight” (幸福肥) — thanks to better diets and more sedentary lifestyles. Unfortunately, this feature can negatively impact both facial aesthetics and body posture. Most people try to reduce it through dieting or facial massage, but when dealing with stubborn fat (顽固脂肪), these methods usually offer limited results. For a quicker and more effective solution, aesthetic treatments (医美) may offer a range of non-invasive options.
If the double chin is caused by a prominent platysma muscle, Injection of Botulinum Toxin (肉毒素注射，commonly known as face slimming injection) can help relax the muscle, reduce its prominence, and improve the contour of the jawline. For fat-related double chins, Lipodissolve Injection (溶脂针) or CoolSculpting Elite (酷塑冷冻溶脂，fat freezing treatment) are effective options for targeting stubborn fat in specific areas. For cases caused by skin sagging and aging, MERZ ULTHERAPY (超声刀) — a non-invasive ultrasound treatment — can lift and tighten the area. Just one session can help define the jawline (下颌线) and reduce the appearance of a double chin, offering a comprehensive anti-aging (抗衰) result.
These non-surgical procedures (非手术美容) are generally safe and low-risk. If you’re in the UK, choosing a reputable and licensed clinic like Ai Beauty Clinic in London can give you peace of mind when exploring these treatments.