Skip to content 
Table of Contents
Frown lines between your brows can appear even when you are not frowning. For many people, these lines start with facial expressions and eventually become visible all the time. If you are curious about what causes them and how Xeomin® can help, this post explains it in simple terms.
At Rae Aesthetics and Wellness in Jacksonville, FL, Xeomin® is one of the cosmetic neuromodulators in Jacksonville, FL that the team uses to help patients smooth moderate to severe frown lines without surgery and without an extended recovery period.
How does Xeomin® help with moderate frown lines? Xeomin® is an FDA-approved neuromodulator that targets the muscles responsible for glabellar lines. It blocks the nerve signals that make these muscles contract. As the muscle activity decreases, the skin above them smooths out, making the lines between your brows less noticeable.
What Moderate Frown Lines Actually Are
Frown lines, also known as glabellar lines, appear between your eyebrows because of repeated muscle movements. They are called moderate when you can see them even when your face is relaxed, but they have not become deep, permanent creases. It helps to know the difference between dynamic lines, which come from muscle movement, and static lines, which are always visible, because this affects how treatments work.
Xeomin® is particularly effective for dynamic lines because it works at the muscle level rather than filling the crease from above. Addressing the movement is what makes it a relevant option for patients looking to clear wrinkles between the eyebrows before they become more deeply set.
The Muscles Behind the Movement
Two muscles are primarily responsible for moderate to severe frown lines: the corrugator supercilii and the procerus. Here is what each one does:
- Corrugator supercilii: Pulls the brows inward and downward, creating the vertical crease most people associate with frowning
- Procerus: Pulls the skin at the bridge of the nose downward, contributing to horizontal lines just above it
These muscles contract many times each day, often without you noticing, especially when you concentrate, use screens, are in bright light, or feel stressed. Over time, this repeated movement deepens the lines between your brows. That is why these lines can show up even in younger people who take good care of their skin.
What Xeomin® Is and What Makes It Distinct
Xeomin® (incobotulinumtoxinA) is an FDA-approved treatment for moderate to severe frown lines in adults. Unlike some other neuromodulators, Xeomin® does not contain accessory proteins. It only has the active botulinum toxin type A, without any extra proteins.
This matters clinically because it reduces the likelihood of the body developing a resistance response over time. For patients exploring their anti-wrinkle solution options, particularly those who prefer a purified formulation, Xeomin® offers a precise and well-studied option without requiring a comparison to other brands to make that case.
How Xeomin® Relaxes the Target Muscles
The mechanism behind Xeomin® is specific and targeted. It works by blocking acetylcholine, the neurotransmitter responsible for carrying signals from the nerve to the muscle. When those signals are interrupted at the corrugator and procerus, those muscles can no longer contract with the same intensity. This directly serves to reduce repetitive muscle movements that cause frown lines to form and deepen.
As muscle activity decreases, the skin above gradually softens, which is how Xeomin® works to relax muscles that cause unwanted lines without affecting surrounding areas when placed correctly. The effect is temporary because nerve endings regenerate over time, which is why ongoing treatments are part of maintaining results rather than a limitation of the product itself.
What to Expect During and After Treatment
At Rae Aesthetics and Wellness, each session starts with a short consultation to check which muscles are causing your concerns and to find the best places for the injections. Here is what usually happens during the process:
- Preparation: The treatment area is cleaned thoroughly, and a topical numbing cream may be applied based on preference
- Injection: A fine needle places Xeomin® directly into the target muscles, typically the forehead and the area between the brows
- Duration: Sessions are generally completed in 15 to 30 minutes with no downtime required
- Follow-up: A visit is scheduled around two weeks later to review results and discuss any adjustments if needed
Most patients begin noticing the muscles relaxing and smoothing lines between the brows within three to seven days, with full results typically visible around two weeks after treatment. To support the best outcome, patients are advised to keep the following in mind:
- Avoid rubbing or massaging the treated area for 24 hours
- Skip vigorous exercise for at least four hours post-treatment
- Avoid heat exposure such as saunas or tanning for one to two days
Results usually last three to four months, but how long they last can depend on things like your muscle strength and metabolism.
Who Is a Good Candidate for Xeomin for Frown Lines
Xeomin® works best for people whose frown lines are mostly dynamic, meaning the lines show up or get worse when you make facial expressions, rather than being deep lines that are always there. Good candidates usually have these traits:
- Adults in good overall health who want a non-surgical option to smooth moderate to severe frown lines
- Those who prefer a purified neuromodulator formulation without accessory proteins
- Patients with realistic expectations who understand that maintenance treatments are part of the process
If you have very deep lines that are always visible, you might benefit from combining Xeomin® with dermal fillers to treat those lines. During your consultation, we will review your medical history, current medications, and treatment goals to see if Xeomin® is right for you. Xeomin® is not recommended if you are pregnant or have certain neuromuscular conditions.
Ready to Take a Closer Look at Your Options?
If you are thinking about moderate frown lines between your brows and want a clear, effective solution, Xeomin® at Rae Aesthetics and Wellness could be a good choice. Our team in Jacksonville, FL, will work with you to understand your needs and find the best treatment plan. Contact us to learn more about the process.
Start your journey to natural-looking results. Schedule your Xeomin consultation today.
