Botox for the forehead – get rid of wrinkles with botulinum toxin

Botox for the forehead is a botulinum toxin treatment that can reduce forehead wrinkles and smooth out forehead lines. The treatment relaxes the forehead muscle (m. frontalis), causing the skin to smooth out and reducing the appearance of horizontal forehead wrinkles.

Botox is one of the most common cosmetic treatments for reducing forehead wrinkles. The first changes are usually visible within a few days, and the final results are typically seen about two weeks after treatment.

Forehead wrinkles form when the forehead muscle repeatedly raises the eyebrows and creases the skin on the forehead. Botulinum toxin reduces muscle activity, smoothing out the wrinkles while preserving a natural expression.

Price: €270–360

Botox on the forehead: before and after

Botox on the forehead: before and after – Ville Männistö
Botox for the forehead: before and after. Botulinum toxin relaxes the forehead muscle (m. frontalis) and reduces horizontal forehead wrinkles. See more treatment results: Botox before and after.

How do forehead wrinkles form?

Sibelius lines, muscles, Botox on the forehead Horizontal forehead wrinkles are mainly caused by the contraction of the frontalis muscle. When this muscle is repeatedly activated—for example, when raising the eyebrows—the skin wrinkles horizontally. Botox treatment reduces muscle activity and smooths out forehead wrinkles.

Forehead wrinkles are directly linked to the activity of the facial muscles. The frontalis muscle, visible in the anatomical diagram, is responsible for raising the eyebrows. At the same time, it creates horizontal wrinkles on the forehead. In Botox treatment, the activity of the frontalis muscle is reduced with small injections. As the muscle relaxes, the skin also smooths out. However, facial expressions remain natural.


Get rid of forehead wrinkles with Botox

Botox is one of the most effective ways to reduce forehead wrinkles. During the treatment, botulinum toxin relaxes the forehead muscle (m. frontalis), allowing the skin to smooth out and reducing the appearance of forehead wrinkles.

The best results are usually seen 1–2 weeks after treatment. The earlier forehead wrinkles are treated, the more effectively their deepening can be prevented.

Botox injection sites on the forehead
Typical Botox injection sites in the forehead area. Injections are administered into the forehead muscle (m. frontalis) according to an individualized treatment plan to smooth out forehead wrinkles while preserving the natural movement of the eyebrows.

In forehead Botox treatment, injections are administered into the forehead muscle (m. frontalis), among other areas. The injection sites are always planned on an individual basis, taking into account the patient’s facial muscle activity. Careful planning helps smooth out forehead lines without compromising the face’s natural appearance.


The treatment takes into account, for example

  • strength of the forehead muscle
  • the position of the eyebrows
  • shape of the eyelids
  • skin elasticity
  • the patient's facial expressions

Injections placed too low can weaken the forehead muscle too much and cause the eyebrows to droop. For this reason, injection sites are carefully planned based on each individual’s anatomy. It is common practice during forehead Botox treatment to also inject Botox into the glabellar lines.

A Surgeon's Perspective

Botox treatments in the facial area require a thorough understanding of anatomy. In the forehead area, injections are administered into the frontalis muscle in such a way that the natural movement of the eyebrows is preserved.

Training as an oral and maxillofacial surgeon provides a solid foundation for understanding the anatomy of the facial muscles, nerves, and blood vessels, as well as for performing botulinum toxin treatments.


Who is a good candidate for forehead Botox?

Forehead Botox treatment is suitable for people who have horizontal forehead lines that are visible when they move or at rest. The treatment can help prevent the formation of forehead lines and also reduce existing lines.

Botox treatment for the forehead is common, especially among people who

  • The wrinkles on the forehead are clearly visible when making facial expressions
  • Permanent lines have formed on the forehead, which are visible even at rest
  • The skin on my forehead feels constantly tight

“Ville is a true professional with an eye for aesthetics. A satisfied customer.” (Google review, March 2026)

How long does the effect of Botox last on the forehead?

The effects of Botox in the forehead area usually last about 3–4 months.

The duration of the effect depends, among other things, on

  • muscle strength
  • of the dose used
  • metabolism
  • the regularity of treatments

For more information on how long the effects last, see the article "How Long Does Botox Last?"

See also the guidelines for daily life after Botox treatment: After Botox injections.

When does Botox start to take effect on the forehead?

The first changes are usually visible within a few days.
A clear effect is usually seen after about a week, and the final results are assessed approximately two weeks after treatment.

Botox for the forehead – price

The price of a Botox treatment for the forehead at VM Aesthetics €270–360.

Treatment for one area costs €270, and treatment for two areas costs €360. For many patients, treatment of the forehead area is combined with treatment of the glabellar lines or other areas of the upper face.

You can also find more detailed prices on the following page:
Botox prices


Is it safe to get Botox injections in the forehead?

Botox is one of the most extensively studied aesthetic treatment methods. When performed correctly, the treatment is safe and well-tolerated.

Any side effects are mild and temporary.

For more information on potential risks, see the article " Side Effects of Botox Treatment"

Experiences with Botox treatments for the forehead

“Before I started getting Botox, the lines on my forehead and my frown lines had already become really deep, and my forehead, facial expressions, and gestures have always been very pronounced, which of course makes the lines on my forehead much deeper.”

(Google review 1/2026)

“I’ve been to Ville several times for Botox treatments on my forehead. Ville is professional, skilled, and friendly. The results have always been excellent, and he does high-quality work.”

(Google review 1/2026)

According to many clients, the main benefit of Botox treatment for the forehead is not just the smoothing of wrinkles, but the preservation of a natural appearance. The final result develops gradually over the first few weeks. Careful planning of the treatment has a significant impact on the final result.

Read more about our clients' experiences with Botox treatments:
Botox experiences.

Author
Ville Männistö, oral and maxillofacial surgeon

Specializes in facial anatomy and disorders of the masticatory muscles, and is certified in botulinum toxin treatments. Clinical work focuses on the safe use of botulinum toxin for both aesthetic and medical indications.

I am a member of a research group whose study on botulinum toxin treatments for masticatory muscles has been published in an international peer-reviewed scientific journal. Check out the study in the PubMed database.

Botox for the forehead

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