AI Masseter Botox Simulator

AI masseter Botox simulator: jaw slimming, before and after

Masseter Botox takes weeks to show, so patients have to commit on trust. Show them the slimmer, softer lower face on their own photo, at the dose you plan to inject.

Jaw slimming at three doses

Each dose reflects a typical number of units per side injected into the masseter muscle.

Subtle: about 25 units per side

Lower-face width at the jaw angles reduces by roughly 5 to 8%. The jaw silhouette softens slightly.

Moderate: about 35 units per side

Roughly 10 to 15% narrower at the angles. A square face visibly shifts toward a V-taper.

Dramatic: about 50 units per side

Roughly 15 to 22% narrower, with a pronounced V-shape and the widest point of the face moving up to the cheekbones.

Front view

The change is judged on a straight-on photo, where the width of the lower face is easiest to compare.

Masseter Botox vs. jawline filler

Botox slims the jaw and filler defines it. Simulate both to show the patient the difference.

Part of a full Botox plan

Add forehead, frown line or crow’s feet treatment to the same photo for a full-face plan.

Only the masseter changes

Masseter reduction slims the angle of the jaw. Everything else about the face should still be the same patient.

  • The effect is confined to the masseter region at the angle of the jaw.
  • The chin, lips and cheeks are not altered.
  • Eyes, nose and the upper face stay unchanged.
  • Skin texture and the photo's lighting are preserved.
  • The result scales with the dose you choose, so the patient sees what more units would do.

From photo to simulation, inside the consultation

1

Capture the photo

The practitioner takes a photo in the clinic, on a phone, a tablet or by upload. Nothing to install.

2

Choose treatment and dose

Pick the treatment and the dose, intensity or style you are planning. Stack treatments to show a combined plan.

3

Review before and after together

In under 30 seconds the simulation opens in a before-and-after slider you walk through with the patient, then it is saved to their profile.

Frequently asked questions

How long does masseter Botox take to show results?

Typically several weeks, as the muscle gradually reduces in size. That delay is why a simulation helps: the patient sees the expected end result on the day of the consultation.

How many units does the simulation show?

About 25, 35 or 50 units per side, for a subtle, moderate or dramatic result.

Will masseter Botox make the face V-shaped?

At the moderate and dramatic doses the lower face tapers visibly toward a V-shape. The subtle dose softens the jaw angle more gently.

Is jaw Botox the same as masseter Botox?

Yes. "Jaw Botox", "jaw slimming Botox" and "masseter Botox" all describe toxin injected into the masseter muscle.

Put the simulator in your consultation room

Med Plasty is aesthetic consultation software for clinics. It is white-labelled, works in English, Arabic and French, and runs in any browser.

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