Hello, this is Woori Plastic Surgery.
When consulting with patients, there are many people who are concerned because their jaw looks large or their facial line appears angular. In such cases, one procedure that is considered relatively 부담없이 is square jaw Botox. However, rather than approaching it with the simple expectation that it will “make the jaw smaller,” it is important to understand how the effect of square jaw Botox appears and in what cases it is suitable.
Principle of reducing the chewing muscles
Square jaw Botox is not a procedure that reduces the jawbone itself, but rather one that relaxes the movement of the masseter muscle, one of the jaw muscles. As the amount of use of the developed muscle decreases, the muscle gradually shrinks over time, and as a result, the jawline appears softer. This process is the core principle behind the effect of square jaw Botox. This is especially suitable when the cause is more related to muscle-use habits than to bone structure.
When will you start to notice changes?
Rather than seeing noticeable changes immediately after the procedure, line changes are usually felt gradually over 2 to 4 weeks. At first, it often starts with feeling less firmness when clenching the jaw, and over time the lower part of the face may appear more refined. In that sense, the effect of square jaw Botox can be considered a naturally appearing change.
Duration of effect
The effect of square jaw Botox is not permanent. Although there are individual differences, it often lasts about 4 to 6 months. Since the muscle is used again over time, repeat treatments are needed to maintain the effect. Therefore, a treatment cycle of every 6 months is recommended for continued effect. Continuing treatment at regular intervals can help prevent the muscle from becoming overly developed again. This is also an important factor in maintaining the effect of square jaw Botox in a stable way.
Is it effective for all square jaws?
Not all square jaws are caused by the muscles. When the cause is the bone structure, it is difficult to expect major changes with Botox alone. In such cases, the effect of square jaw Botox may feel limited, so it is necessary to accurately distinguish the cause beforehand. During consultation, the approach should differ depending on whether it is a muscular type or a skeletal type.
Square jaw Botox is a procedure that softens developed jaw muscles and refines the facial line. The effect of square jaw Botox appears gradually, and the results can vary depending on an individual's muscle-use habits and maintenance. In particular, regular management is important, and more stable changes can be expected through treatment every 6 months. Rather than deciding based only on trends or reviews, accurately diagnosing the current cause of the jaw is the first step toward greater satisfaction.
