Botox Treatment area

Botox® Injections for 11 Lines & Frown Lines in Baton Rouge & Prairieville

Dynamic vertical creases between the eyebrows, commonly called 11 lines or glabellar frown lines, are among the most noticeable signs of repetitive facial movement and early skin aging. Whether caused by concentrating at a screen, squinting in the Louisiana sun, or natural expressive movement, these furrow lines can create an unintentionally tired, stern, or stressed appearance.


At Z Dermatology, board-certified dermatologist Dr. Ann Zedlitz, MD provides precision Botox® injections for 11 lines across our Baton Rouge and Prairieville clinics. By gently relaxing the hyperactive underlying facial muscles, we smooth existing creases and prevent deep, permanent static lines from etching into the skin, delivering a naturally rested, refreshed look.

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Botox 11 lines: Quick Facts

Treatment Area:

Between the eyebrows

Also Called:

11s, frown lines, glabellar lines  

Results:

Develop gradually over 3-4 months

Maintenance:

Brief office visit (<30 mins)

What Are 11 Lines & What Causes Them?


The vertical lines that form between your brows sit directly above the bridge of the nose over the glabellar complex, a group of dynamic facial muscles comprising the corrugator supercilii and the procerus.


Every time you furrow your brow, squint, or frown, these muscles contract and pull the overlying skin together:

  • Dynamic 11 Lines: Visible only when actively furrowing or expressing.
  • Static 11 Lines: Deep wrinkles that remain visible even when your facial muscles are completely at rest, caused by collagen breakdown and years of repetitive folding.

What to Expect During Your 11-lines Treatment

1. Facial Assessment  -   Dr. Zedlitz analyzes your natural brow animation, muscle strength, and wrinkle depth to map out precise injection points.

2. Micro-Injections   -  Using an ultra-fine needle, tiny amounts of Botox are administered into 3 to 5 targeted points in the corrugator and procerus muscles.

3. Post-Treatment Care  -   The area may have slight redness or tiny bumps resembling mosquito bites that resolve within 15–30 minutes. Avoid vigorous exercise and lying flat for 4 hours.

4. Onset & Longevity  -   Early results appear within 3 to 5 days, full smoothing peaks at day 14, and results last 3 to 4 months.

Explore All Botox Treatment Areas

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Real Patient Results: 11 Lines Before and After

Seeing is believing. Our patients in Baton Rouge and Prairieville experience noticeable smoothing of glabellar creases while retaining full, natural expressiveness.


Explore our complete visual portfolio across all facial treatment zones in our Botox before and after photo gallery .

How Botox Eliminates Glabellar Frown Lines

BOTOX® Cosmetic  is an FDA-approved neuromodulator formulated from purified botulinum toxin type A. When injected with micro-precision into the corrugator and procerus muscles, Botox temporarily intercepts the nerve signals instructing those specific muscle fibers to contract.


Key 11-lines Treatment Benefits at Z Dermatology:

  1. Softens Deep Vertical Creases: Smooths existing furrow lines between the brows within 7 to 14 days.
  2. Prevents Line Deepening: Stops dynamic wrinkles from converting into permanently etched static scars.
  3. Preserves Natural Expression: Dr. Zedlitz tailors unit dosing to your unique muscle anatomy so your forehead looks smooth and natural, never frozen or over-injected.
  4. Quick, Minimal Downtime: A brief 10-to-15 minute in-office procedure that allows you to return to normal daily activities immediately.


RELATED READING

Kiss your 11's Goodbye

Looking for a deep dive into the anatomical causes and preventative tips? Read our comprehensive guide to 11 lines and glabellar Botox .

Read our Article

Local botox care

Botox 11 lines in Baton Rouge & Prairieville

Z Dermatology offers Botox consultations for patients in Baton Rouge, Prairieville and surrounding South Louisiana communities.


For the complete overview, visit our Botox treatment page.

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Botox 11 lines FAQs

Review our Botox treatment page for more information on Botox.

  • Does Botox work for 11 lines?

    Botox is commonly used to soften 11 lines caused by repeated muscle movement between the eyebrows.

    • Best for movement-related frown lines
    • Can soften lines visible with expression
    • Deep static creases may need broader evaluation
  • Where can I get Botox for 11 lines in the Baton Rouge area?

    Z Dermatology offers expert Botox injections at two convenient clinics:

  • How long does Botox for 11 lines last?

    The effect is temporary, and individual duration varies.

    • Duration varies by person
    • Treatment plan can affect longevity
    • Maintenance timing should be individualized
  • Can I treat my forehead and 11 lines at the same time?

    Yes. These areas are frequently evaluated together because the muscles that raise and lower the brows interact.

    • Upper-face muscle balance matters
    • Combined assessment can help preserve natural movement
    • Your provider may recommend one area or both
  • Can Botox completely get rid of deep, static 11 lines?

    If your 11 lines are dynamic (only visible when frowning), Botox will typically eliminate them completely. If lines are deeply etched at rest (static lines), Botox will soften their appearance significantly and prevent them from worsening. For deep static folds, Dr. Zedlitz may recommend pairing Botox with laser skin resurfacing or skin booster treatments.

Schedule Your Botox 11 lines Treatment in Baton Rouge & Prairieville

Restore a rested, youthful brow with board-certified aesthetic care. Contact Z Dermatology today to book your consultation with Dr. Ann Zedlitz.