What type of Botox is used for masseter?

The injection of botulinum toxin type A into the masseter muscle is a highly effective, cost-efficient, non-surgical means to reduce the lower face and jawline’s width and shape. Similarly to how Dysport and BOTOX® work for wrinkle reduction, the injection relaxes the muscles of the injected area.

How do you inject Botox into the masseter muscle?

For square jaw, inject 8–10 BU per point into masseteric muscle. Inject 3 to 4 points. Toxin spreads easily by penetrating the tissues, and fascia reduces the diffusion of the toxin. On injecting 10 BU of Botox or BTXA, relaxation occurs within the circular region with 3 cm in diameter from the injection point (Figs.

How many units of Botox do you need for masseter muscle?

It often takes 20 to 30 units of BOTOX® to reduce the size of the masseter muscle.

Where do they inject masseter Botox?

In addition to its applications for facial rejuvenation, Botox can also be injected into the masseter muscles, which is one of the muscles that control the jaw.

Is Botox or Dysport better for masseter muscle?

Botox and Dysport can both work well to help reduce the masseter muscle and soften the jawline. The ratio of units needed is not equal; usually, the ratio of Dysport to Botox is 2.5 or 3:1. You will need less units with Botox, so the cost should end up coming out about the same.

How deep should a Botox masseter be?

Thus, even though this muscle is called the superficial masseter, it is wise to inject botulinum toxin deeply, near where it attaches to bone. This often requires a ½” needle. One unintended outcome is migration to the risorius muscle, which can affect the appearance of the patient’s smile and mouth movement.

Does masseter Botox ruin jawline?

Patients require touch ups 2-4 times a year to maintain the result. Accordingly, the face narrows posteriorly. One negative side effect of this is that there may be (intentional) weakening the jawline angle.

Is 15 units enough for masseter?

There is no set number of units that are required to treat your masseter muscle. At Line Plastic Surgery Center in Los Angeles we often recommend about 15-30 units on average for each side. Men tend to have bigger masseter muscles and will require about 20-30 units on each side.

How much Dysport do I need for masseter?

Using Dysport® (abobotulinumtoxinA, Medicis), Dr. Kane typically uses a median dose of 40 units per masseter muscle, he says.

How much Botox do you need for jaw slimming?

How many units of Botox are needed for jaw reduction? The exact number varies from patient to patient depending on a number of factors. On average, however, it takes about 25 units of Botox for a single treatment for jaw reduction.

Can masseter Botox ruin your smile?

Jawline or smile asymmetry may be one of the possible masseter BOTOX side effects. Generally, this condition is temporary and should not last for long. Patients who experience issues can contact our team for safe and effective tips for moving forward.

How many units Botox for slim jaw?

Can you use Dysport in masseter?

We recommend injectable muscle relaxing agents such as Botox® or Dysport® to non-surgically reduce the size of the masseter. These injections work extremely effectively to reduce the size of the muscle and also decrease any habitual jaw clenching or teeth grinding.

Can masseter Botox affect your smile?

Where should you never inject Botox?

Key muscles/ anatomical locations to avoid (and associated presenta- tion) include the following: frontalis (mid brow ptosis), levator palpebrae (lid ptosis), levator labii superioris alae- que nasi (lip ptosis), zygomaticus (lip ptosis), orbicularis oculi (diplopia), depressor labii inferioris, mentalis, and depressor …

How many Dysport units does a masseter need?

How much Botox do I need for my masseter muscles?

Botox and masseter muscle function and duration of effect. The duration of effect of botox is related to the dose used, the size of the muscle, and the number of neuromuscular receptors in the muscle. A dose of 15 units is relatively small and the masseter muscle is a large and strong muscle. Things should start to improve in 3 to 6 months.

How much does Botox of masseter usually cost?

You can generally expect to pay at least $11-15 per unit for injections from an experienced, appropriately qualified provider in the U.S. At a typical rate, a Botox forehead treatment may cost about $300, while a jaw-slimming treatment for someone with very large masseter muscles may cost $600 or more.

How long does Botox take to work in the masseter muscles?

Botox Effect on Masseter Muscles. Botox usually takes 2 or 3 days to start to work, and will continue to improve over the first 7 to 10 days. The improvement will last up to 6 months. Once the effect starts to wear off, you will need a repeat treatment to maintain your result.

Should I inject Botox for masseter?

Botox injection into the masseter muscle is ideal for patients who are grinding, clenching, and wearing out their teeth and need a lot of dental work, for patients who have frequent tension or migraine headaches, and for patients who do not like the shape of their face because of square or thick jaw line and who want to appear more feminine.