Crow’s feet Botox: what they are and how Botox softens eye wrinkles

June 25, 2026

If you have started noticing small lines at the corners of your eyes when you smile, you are not alone.

These delicate wrinkles are known as crow’s feet, and they are often one of the first expression lines many women notice.


At first, they may only appear when you laugh or squint. Over time, they can become more visible even when your face is relaxed.


The good news is that treatments like crow’s feet Botox can soften these lines while still allowing your smile to look natural.


Before we go deeper into how the treatment works, let me introduce myself.


In case you do not know me yet, I am Dr. Brenda Herrera, founder of Herrera MD MedSpa in Rochester Hills, a physician-led med spa clinic offering aesthetic services designed to help women feel confident, refreshed, and supported through thoughtful aesthetic care.


With more than twenty years of medical experience, my approach focuses on treatments that enhance your natural features while preserving your facial expressions.


At Herrera MD MedSpa we offer a variety of aesthetic services, including our Botox treatment, which many women choose when they want to soften expression lines while maintaining a natural look.

In this guide, I will explain what crow’s feet are, why they appear, when they typically start, and how Botox can help reduce their appearance.


What are crow’s feet?

Crow’s feet are the small wrinkles that form at the outer corners of the eyes.


They appear when the skin folds during facial expressions such as smiling, laughing, or squinting.

These lines are completely natural and develop over time as the skin experiences repeated movement.


Because the eye area moves constantly throughout the day, it is one of the first places where expression lines begin to form.


What is crow’s feet Botox?

Crow’s feet Botox is a treatment where small amounts of Botox are injected into the muscles around the outer corners of the eyes.


These muscles are responsible for the wrinkles that appear when you smile.


By gently relaxing these muscles, Botox reduces the folding of the skin that creates the lines.

The goal is not to eliminate facial expression. Instead, the treatment softens the wrinkles while allowing you to smile and express yourself naturally.


Why are crow’s feet often the first wrinkles to appear?

Crow’s feet tend to appear earlier than other wrinkles for several reasons.


The skin around the eyes is thinner than the skin on most other areas of the face.


The muscles around the eyes are used constantly for facial expression.


The area is exposed to sunlight more frequently, which can accelerate skin aging.


Because of these factors, the outer corners of the eyes often show the earliest signs of aging.

 crow's feet botox

When do crow’s feet usually start appearing?

Many women begin noticing crow’s feet in their late twenties or early thirties.

At first, the lines usually appear only when the face moves.


Over time, repeated muscle movement and natural collagen loss can make the lines more noticeable.

This is why many patients begin exploring treatments like Botox when the lines first start appearing.


How does Botox help soften crow’s feet?

Botox works by temporarily relaxing the muscles responsible for creating the wrinkles.


When the muscle movement is softened, the skin around the eyes no longer folds as strongly during facial expressions.



This allows the wrinkles to appear less noticeable while still maintaining natural facial movement.

When performed correctly, crow’s feet Botox creates results that look subtle and balanced.

What results can you expect from crow’s feet Botox?

Most patients notice that the lines around their eyes appear softer when they smile.


The eye area often looks smoother and more refreshed.


Because the treatment targets the muscles responsible for the wrinkles, the improvement appears natural rather than dramatic.


Many patients appreciate that their facial expressions remain the same while the wrinkles become less visible.


How long does crow’s feet Botox last?

For most patients, crow’s feet Botox lasts three to four months.


Over time, the muscles gradually regain activity and the wrinkles may reappear during facial expressions.


Many patients choose to maintain their results with treatments several times per year.


What happens during a crow’s feet Botox treatment?

The treatment itself is quick and minimally invasive.


During the appointment, the provider evaluates how the muscles around your eyes move when you smile.


Small injections are then placed into the outer eye muscles.


The procedure typically takes only a few minutes, and most patients return to normal activities immediately.


When will you see results?

Most patients begin noticing improvement within three to five days.


The full results usually appear within 10 to 14 days.


The gradual improvement helps maintain a natural appearance.


Ready to soften crow’s feet while keeping your natural smile?

If you have started noticing small lines around the corners of your eyes, crow’s feet Botox may be a simple way to soften them while maintaining your natural expression.


At Herrera MD MedSpa in Rochester Hills, our goal is always to create natural looking results that enhance your features rather than change them.



If you would like to learn more about crow’s feet Botox or explore our med spa services in Rochester Hills, we would be happy to guide you through the process.

Hi, I’m Dr. Brenda Herrera

An internal medicine physician with nearly two decades of experience

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