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Kybella in San Mateo — Physician-Administered Double-Chin Reduction

A non-surgical, FDA-approved injectable that permanently reduces fat beneath the chin. Every treatment is performed by Dr. Susan Lin, M.D.

What Is Kybella?

Kybella is an FDA-approved injectable made of synthetic deoxycholic acid, a molecule that occurs naturally in the body to help break down and absorb dietary fat. When carefully injected into the fat beneath the chin (submental fullness), it destroys fat cells so they can no longer store or accumulate fat. Because those cells are permanently eliminated, results are long-lasting once your desired contour is reached.

At MD Laser & Cosmetics in San Mateo, Kybella is administered by Dr. Susan Lin, a board-certified physician who has practiced medicine in the San Francisco Bay Area since 1991 and founded the practice in 2006.

Benefits of Kybella

  • A non-surgical alternative to liposuction for a double chin
  • Permanent reduction of treated fat cells
  • No incisions and little to no downtime for most patients
  • Physician-administered for precise, individualized dosing
  • Improves profile and jawline definition

What to Expect

Your treatment begins with a consultation and mapping of the injection area. Most patients need a short series of sessions (commonly two to four) spaced about four to six weeks apart. Each session involves a series of small injections and takes roughly 15–20 minutes. Mild swelling, tenderness, or bruising for a few days is normal, and results appear gradually over the following weeks as the body clears the treated fat cells.

Frequently Asked Questions

Most patients need two to four sessions spaced four to six weeks apart, depending on the amount of submental fat and your goals. Dr. Lin will recommend a personalized plan at your consultation.

Yes. Kybella destroys fat cells in the treated area, and once eliminated those cells cannot store fat again. Maintaining a stable weight helps preserve your results.

The area is treated to keep you comfortable, and most people tolerate the injections well. Expect some swelling, tenderness, or bruising under the chin for a few days; most patients return to normal activities right away.

Adults bothered by moderate fullness or a “double chin” who prefer a non-surgical option are often good candidates. A physician consultation determines whether Kybella is right for you.

Cost depends on the number of vials and sessions needed. We provide a personalized quote at your consultation. Call (650) 340-7546 to schedule.

Ready to Get Started in San Mateo?

Schedule a consultation with Dr. Susan Lin, M.D. to find out if this treatment is right for you.