Double Chin Treatment: How Fat Dissolving Injections (Kybella-Style) Work

A double chin is one of the most stubborn spots on the body — it often sticks around no matter how fit you are, because for many people it’s genetic. The good news: it’s also the area where fat dissolving injections work best.

The treatment behind the brand names

You may have heard of Kybella — that’s a well-known brand name for this category of treatment: deoxycholic-acid fat dissolving injections. Deoxycholic acid is a molecule your body already uses to break down dietary fat. Injected into the small fat pad under the chin, it gradually breaks down those fat cells, which your body then clears naturally.

At Chrysalis Beauté, this is offered as fat dissolving injections — the specific product used for your treatment is confirmed at your consultation.

Why the chin responds so well

Fat dissolving works best on small, defined pockets of fat — and the under-chin area is exactly that. Treated over a series of sessions, the profile can look noticeably slimmer and more defined, without surgery or significant downtime.

Who it’s for

• People with under-chin fullness that diet and exercise haven’t changed
• Those at or near a stable weight
• Anyone wanting a non-surgical option with realistic, gradual results

An honest note: if the fullness is mostly loose skin rather than fat, injections aren’t the right tool — and Crystal will tell you that at your assessment rather than treat something that won’t respond.

What to expect

1. Consultation — Crystal assesses whether your chin fullness is fat (treatable) or skin laxity (not), and maps a session plan.
2. Treatment — a series of small injections under the chin; the area is numbed for comfort.
3. Recovery — expect swelling for several days to a couple of weeks — that’s the treatment working. Some tenderness and bruising is normal.
4. Results — develop gradually over weeks as your body clears the treated fat. Most people need 2–4 sessions, spaced about a month apart. Once fat cells are cleared, they don’t come back — though maintaining a stable weight matters.

For the deeper dive, read do fat dissolving injections work and what to expect before and after.

Curious what your chin profile could look like?

Book a free consultation with Crystal Simm, RPN, in Brampton — an honest assessment, and a clear plan if you’re a good candidate.