Can hyaluronic acid be injected into the chin?

Feb 11, 2025 Source: Cainiu Health
Disease description:

I'm not very satisfied with the shape of my jawline. My friend suggested getting hyaluronic acid injections, but I'm worried that the results might not meet my expectations. May I ask...

Doctor's answer (1)
Dr. Chen Lu

Hyaluronic acid, as a safe and effective filler, is widely used in the field of plastic and cosmetic surgery, and is commonly used for chin augmentation.

Hyaluronic acid is a naturally occurring substance in human skin, with excellent biocompatibility. It not only fills tissues but also retains moisture and promotes collagen production. By injecting hyaluronic acid, the volume of the chin can be increased, the chin contour improved, and the facial profile made smoother and more defined. When choosing hyaluronic acid injections for chin augmentation, the procedure should be performed by an experienced physician to ensure both safety and effectiveness. The injection process is usually quick, relatively painless, and provides immediate results with minimal downtime, allowing patients to resume normal activities immediately after treatment. However, the effects of hyaluronic acid are not permanent, typically lasting between 6 months to 1 year, after which repeat injections may be needed to maintain the desired results.

After the injection, it is important to follow the physician's instructions, such as avoiding water contact, strenuous exercise, alcohol consumption, and eating spicy foods, to prevent any negative impact on the results and recovery process.