Masseter Botox in Suwon: what determines the dose?

The dose for masseter Botox is expressed in units rather than shots, and even for the same number, the standard for defining a unit differs by product, making it hard to compare by number alone. That's why, even during consultations in Suwon, the dose is decided by looking at muscle thickness, differences between the two sides, chewing habits, skin elasticity, and past reactions rather than the number.

• The amount of Botox is expressed in units, and since the standard differs by product, it's hard to compare the numbers directly.
• The dose is viewed differently depending on whether the muscle is thick and firm and whether you have a habit of clenching your teeth.
• Using more doesn't necessarily make the jaw slimmer, so chewing function and the possibility of cheek sagging are considered together.

How do shots and units differ?

A shot is a term mainly used to count how many times energy was delivered with ultrasound or RF lifting devices. The amount of Botox is usually expressed in units, and the dose is described by how many units are divided among which points.

There are several types of botulinum toxin products, and the standard for defining a unit differs by product, so the same number can't be seen as the same amount. So rather than directly comparing numbers you've seen online, it's easier to understand by also asking which product is used and what the dose was based on.

Masseter Botox is a procedure that reduces the strength of the masseter, the chewing muscle, for a set period, letting its volume gradually shrink, so the condition of the muscle, rather than the number, is the standard for deciding the dose.

What's considered when deciding the dose?

During the examination, you're asked to clench your teeth so the range where the muscle rises up and how firm it is can be checked by hand. The following are also considered.

• Muscle thickness and firmness
• Any size difference between the two sides' muscles
• Habits like eating chewy food, chewing gum, or clenching your teeth
• The size of the muscle relative to your build and face size
• Skin elasticity and the amount of fat under the cheeks
• Changes and reactions from any previous treatment

Having a thick muscle doesn't simply mean increasing the amount by that much. Chewing function and elasticity under the cheeks are considered together to balance the desired change with potential discomfort.

View masseter Botox treatment information

What dose-related reactions and side effects can occur?

An amount larger than needed can greatly reduce chewing strength, making eating uncomfortable, or cause the area under the cheeks to look sunken and the corners of the mouth to look odd when smiling. Conversely, if the amount is insufficient or doesn't spread evenly, part of the muscle may not shrink enough and look bulging.

Regardless of dose, bruising, soreness, and swelling can occur at the injection site, and these usually settle within a few days. A feeling of less strength when chewing hard food, starting a few days later, is also a commonly seen change.

Effects and reactions vary from person to person, and most recover as the medication's effect wears off. If discomfort keeps getting worse, you should contact the clinic to get it checked.

How does the dose carry over from the first session to the next?

For a first treatment, since your muscle's response isn't known yet, the dose is set based on the examined muscle condition, and the change is monitored. Since the contour at the side of the jaw needs time for the muscle to shrink in volume, it tends to change gradually over a few weeks.

The next session is decided by looking at how much the muscle has thickened again as the effect wears off, along with the previous change and reaction. The effect usually lasts about three to six months, and to avoid repeating large amounts at short intervals, a gap of three months or more is often kept.

On the day of treatment, you're generally advised not to rub or massage the injection site and to avoid saunas, strenuous exercise, and drinking. Please keep notes of how long chewing felt uncomfortable and when you noticed a change, so they can be used as a reference for deciding the dose next time.

What's good to mention before a dose consultation for masseter Botox in Suwon?

If you let us know the following during your masseter Botox consultation in Suwon, it will serve as a reference for deciding the dose.

• The name and amount of any product you've had before, if you know it
• When you noticed a change and how uncomfortable chewing felt
• Habits like clenching or grinding your teeth, and which side you tend to chew on
• How much change you want and any concerns about cheek sagging
• Medications you're taking, and whether you're pregnant or breastfeeding

Whether to proceed and the dose are decided after the medical staff examines you and discusses it in consultation.

FAQ

Q. Do I have to use a whole vial?

A. The dose is decided by the condition of the muscle rather than by the vial. Injecting more than needed can greatly reduce chewing strength or make the area under the cheeks look sunken, so the dose is matched to the muscle.

Q. Do men need a larger dose?

A. Men often have a thicker chewing muscle, so the dose may be viewed differently, but the actual muscle thickness is the standard, not gender. It's decided after the muscle is checked through examination.

Q. Can I just get the same amount as last time?

A. The previous amount serves as a reference, but it's decided again by looking at your current muscle thickness, the previous change, and your reaction. If the muscle volume has changed after repeated treatments, the amount may change too.

Q. If I use a smaller dose, does the effect fade quickly?

A. The dose and how long the effect lasts aren't directly proportional. The effect usually lasts about three to six months, and the duration differs from person to person depending on muscle condition and chewing habits.

Q. Does increasing the dose make my jaw slim down faster?

A. Since the muscle needs time to shrink in volume, increasing the dose doesn't speed up the change proportionally. An amount larger than needed can lead to chewing discomfort or sunken cheeks, so the dose is matched to the muscle.

Summary

The dose for masseter Botox is expressed in units rather than shots, and since the standard differs by product, muscle thickness, habits, elasticity, and past reactions — not the number — are the standard for deciding the dose. If you're curious about the dose in Suwon, try organizing your previous treatment records and how much change you want first.

The effect and reactions vary by individual.

FACE FILTER Clinic Suwon is located on the 5th floor of eSpace City I, 202 Geumgok-ro, Gwonseon-gu, Suwon-si, Gyeonggi-do.

For consultation inquiries, please call 031-778-6666.

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