Treatment

Trap tox (trapezius) — $600

Xeomin placed into the upper trapezius, the muscle that runs from your neck to your shoulders. As the muscle relaxes, the shoulder line slims.

Price

$600 for 100 units · $6 per unit
  • No charge if your nurse advises against treatment. A $120 appointment minimum applies if you choose not to proceed after your consultation.
  • No visit fee for office appointments.
  • Same price every day.

You'll know the exact unit count and the exact cost before anything is injected.

At a glance

Treatment time
~5–20 minutes
Numbing
Ice and a vibration tool
Downtime
None — you can go back to your day
Results visible
Starts in 3–5 days. Slimming takes at least 4 weeks to see
Lasts
Typically 3–4 months
Performed by
Registered nurses, with oversight from a nurse practitioner

Who this is for

  • A shoulder line you'd like slimmer
  • Upper trapezius muscles that feel bulky or tight

We use Xeomin, a neuromodulator similar to Botox but with no added proteins. Read about Xeomin →

What to expect

  • The trapezius is a large muscle, so slimming takes at least 4 weeks to see.
  • If you need a touch-up, it is the same $6 a unit and the 20-unit minimum is waived. For large muscles that is within 2 months.

Possible side effects

  • Temporary shoulder or arm weakness. It is uncommon and wears off.
  • Bruising or tenderness at the injection sites.

Before and after care

Questions

How much does trap tox cost in NYC at SeoulSkin?
Trap tox is $600 for 100 units of Xeomin, which is $6 a unit.
How many units is trap tox?
Typically 100 units in total. Your final dose is decided at your in-person assessment.
How long until I see results from trap tox?
It starts working in 3 to 5 days, but visible slimming takes at least 4 weeks because the trapezius is a large muscle.

Where we are

Other areas