Double Chin Injections in Hongdae – Define Your Jawline & Eliminate Submental Fat

Struggling with a double chin that won’t go away no matter how much you diet or exercise? Double chin injections are a safe, non-surgical solution designed to dissolve stubborn fat beneath the chin and contour your jawline. At our clinic in Hongdae, we offer targeted fat-dissolving treatments to help you achieve a more defined, sculpted facial profile—without surgery or downtime.

What Are Double Chin Injections?

Double chin injections (also known as injection lipolysis) use a fat-dissolving solution—typically deoxycholic acid or phosphatidylcholine—to break down and eliminate submental fat cells. Once destroyed, these fat cells are naturally metabolized by the body and do not return.

This treatment is ideal for:

  • Reducing fullness beneath the chin
  • Creating a sharper, more sculpted jawline
  • Improving side-profile balance
  • Enhancing facial definition without invasive surgery


Why Choose Double Chin Injections?

Key Benefits:

✅ Permanently reduces submental fat cells
✅ Non-surgical and minimally invasive
✅ No general anesthesia or incisions
✅ Quick procedure (typically under 30 minutes)
✅ Gradual, natural-looking results
✅ Boosts overall facial harmony and confidence


How the Treatment Works

  1. Consultation & Mapping
    Your provider will assess your chin and jawline and map out injection points.
  2. Injection Session
    A fine needle is used to inject the fat-dissolving solution directly into the submental area. Numbing cream or ice packs may be applied beforehand to minimize discomfort.
  3. Fat Breakdown & Elimination
    Over the following weeks, the solution breaks down the fat, which is gradually eliminated through the body’s lymphatic system.

Each session typically lasts 20–30 minutes, with 2 to 4 sessions spaced 3–6 weeks apart recommended for optimal results.


What to Expect After Treatment

Mild to moderate swelling, redness, or tenderness under the chin is common and may last 3–7 days. Some patients experience minor bruising or firmness, which resolves as healing progresses.

You can resume most daily activities right away, but strenuous exercise and alcohol should be avoided for 24 hours post-treatment.


Who Is a Good Candidate?

You may benefit from double chin injections if:

  • You have mild to moderate fat under the chin
  • You are at or near your ideal weight
  • You want to avoid surgery or downtime
  • You seek gradual, natural-looking contour improvement
  • You are in good overall health and have realistic expectations

This treatment is not recommended for individuals with loose, sagging skin under the chin (in that case, skin tightening treatments may be better suited).


How Long Do Results Last?

Once the fat cells are destroyed, they do not return. Results become visible after 4 to 6 weeks and continue to improve with each session. A full treatment series can provide permanent contouring, especially when combined with a healthy lifestyle.


Define Your Jawline in Hongdae

At our clinic in Hongdae, we specialize in safe, medically supervised double chin injections that deliver real, lasting results. Whether you're targeting a mild double chin or want a more sculpted lower face, we’ll design a treatment plan just for you.

Book your consultation today and take the first step toward a slimmer, sharper profile—without surgery.