Skip to content
CoLaz Aesthetics Clinic
Home · Concerns · Jawline and double chin

Face and body concern

Jawline and double chin.

Stubborn submental fat under the chin and the loss of jawline definition that comes with it, no matter how much cardio or how clean the diet. We dissolve, freeze and tighten to sharpen the jawline back.

Book a free consultation → Skip to matched treatments

The condition

What is actually happening in jawline and double chin-prone skin.

Submental fat, the soft pocket under the chin that defines or blurs the jawline, is one of the most stubborn fat deposits on the body because it is largely genetic. It does not always reduce with weight loss, which is why patients with otherwise lean physiques can still carry a visible double chin. Skin laxity from age, weight changes or sun damage compounds the picture by adding crepey texture and reducing jawline tightness alongside the fat.

Non-surgical double-chin treatment targets two separate components: the fat itself (dissolved with injectables or frozen with cryolipolysis) and the skin tightness (improved with energy-based protocols). Most patients benefit from a combination, sequenced over a few months.

At CoLaz we treat the chin only by qualified clinicians using protocols matched to your pattern, fat-pad volume, skin tightness, jawline definition and how the chin moves with expression. We will be honest at consultation if surgical liposuction is a better fit for your underlying anatomy.

Matched to this concern

The treatments we would consider for jawline and double chin.

No single treatment works for every patient, we pair the right protocol to your skin type, the severity and where it is appearing. The combinations below are the most commonly indicated at CoLaz.

01 · Fat dissolving

Aqualyx

Aqualyx is a CE-marked injectable fat dissolver containing deoxycholic acid that breaks down submental fat cells permanently. A course of two to four sessions four to six weeks apart delivers visible chin and jawline definition. The most established fat-dissolving protocol for the chin.

Best for: submental fat pad, mild to moderate double chin, jawline definition

02 · Premium fat dissolving

Lemon Bottle Fat Dissolving Injection

Lemon Bottle is a newer fat-dissolving injectable with riboflavin, lecithin and bromelain, less swelling than Aqualyx, faster downtime, and effective on smaller targeted fat pads including the chin. A course of two to four sessions four weeks apart.

Best for: smaller fat pads, patients with less downtime tolerance, repeat patients

03 · Cryolipolysis

Fat Freeze

Fat freeze (cryolipolysis) uses controlled cooling to crystallise and destroy fat cells under the chin, with no needles and no real downtime. A course of two to three sessions eight weeks apart delivers visible reduction. Best for patients who prefer non-injectable options.

Best for: needle-averse patients, larger fat-pad reduction, no-downtime preference

04 · Skin tightening

HIFU Facelift

HIFU around the lower face and jawline tightens lax skin and lifts the submental area for a sharper, more defined jawline. Often combined with fat dissolving, the fat work reduces volume while HIFU tightens the skin that has lost its support.

Best for: loose skin alongside double chin, mature patients, jawline definition

How we approach it

Dissolve the fat, then tighten the skin.

I.

Reduce the fat pad

The first phase targets the fat itself, usually with Aqualyx or Lemon Bottle injectable fat dissolving across a course of two to four sessions four to six weeks apart, or with fat freeze for needle-averse patients. Most patients see visible reduction by session two and the full result by month three or four.

II.

Tighten and define

Once the fat is reduced, attention shifts to skin tightness and jawline definition. HIFU is the gold-standard non-surgical lift for the lower face and jawline; the result builds across three to six months and lasts twelve to eighteen months. Maintenance every twelve to eighteen months holds the result long term.

At home

What you can do alongside the in-clinic plan.

  • • Maintain a stable weight after treatment, fat cells are dissolved or destroyed but significant weight gain can grow remaining cells
  • • Avoid sleeping on a high pile of pillows that pushes the chin to chest, long term this compresses the submental area
  • • Wear SPF 50 on the neck and jawline daily, sun damage compounds skin laxity faster than most patients realise
  • • Stay hydrated and limit alcohol, both directly affect skin elasticity in the jawline area
  • • Allow four to six weeks between fat-dissolving sessions, the body needs time to clear the dissolved fat through the lymphatic system

A note from the clinic

“The double chin is one of the most rewarding areas to treat because the change reads on every photograph from every angle. The right combination, fat dissolving then tightening, delivers a result you can keep with sensible maintenance.”

Alayika Parvez · Owner and lead clinician

Common questions

About jawline and double chin treatment.

What causes a double chin?
Submental fat is largely genetic, patients with otherwise lean physiques often carry it because their fat-distribution pattern stores it under the chin specifically. Age compounds the picture by adding skin laxity and reducing the jawline tightness that holds the fat pad in place. Weight changes, posture and sun damage all play a role. A small percentage of double chins are driven by glandular swelling or jaw structure rather than fat, we identify which at consultation.

Which treatment is right for my double chin?
It depends on the fat-pad size, your skin tightness and your preference. Smaller, well-localised fat pads respond best to Lemon Bottle fat dissolving with less downtime. Larger or more stubborn fat pads benefit from Aqualyx, often combined with HIFU for the skin tightening. Patients who prefer no needles choose fat freeze. Patients with significant skin laxity alongside the fat usually need a combination plan. We confirm the right route at consultation with photographs and a written plan.

How long until I see results?
Fat freeze shows visible reduction at six to eight weeks per session, with the full result building over three months. Aqualyx and Lemon Bottle show progressive reduction between sessions, with the most meaningful change after the second or third session. HIFU results build across three to six months. Photographs are taken at the start so progress can be tracked objectively.

Is there any downtime?
Aqualyx causes noticeable swelling and tenderness under the chin for five to seven days after each session, this is part of how it works and is not a complication. Lemon Bottle causes milder swelling for two to three days. Fat freeze leaves the area temporarily red and tender for a few hours with no real downtime. HIFU has no downtime. The expected recovery is confirmed at consultation so you can plan around any events.

Will the fat come back?
The fat cells that are dissolved with Aqualyx or Lemon Bottle, or destroyed with fat freeze, do not regenerate, they are permanently removed. However, remaining fat cells in the area can grow if you gain significant weight after treatment. Maintaining a stable weight after the course holds the result long term. Most patients see the result last indefinitely with sensible weight maintenance.

Can I have double-chin treatment if I am significantly overweight?
Non-surgical double-chin treatment is designed for localised fat reduction, not for general weight loss. Patients who are significantly overweight usually get a better result by reducing overall body weight first and then addressing any remaining stubborn fat pads with in-clinic work. We will be honest at consultation about whether you are a good candidate now or whether weight loss first will deliver a better long-term result.

How much does double-chin treatment cost at CoLaz?
Aqualyx and Lemon Bottle are priced per session with discounts on a course of three or four. Fat freeze is priced per cycle with discounts on multi-area or multi-cycle packages. HIFU is priced per zone. The full plan price is agreed in writing at your free consultation before any session is booked.

Begin

Bring your skin in.
We will match the plan.

The first consultation is free and there is no obligation to book. We review your skin, your history and your home routine before recommending anything.

Book a free consultation →