Forehead Botox

Forehead Botox means injecting small doses of botulinum toxin into the forehead muscle to soften horizontal expression lines. It suits adults whose forehead creases noticeably when they raise their eyebrows. The effect usually starts within 3–5 days, settles by day 10–14 and generally lasts 3–6 months, depending on the person. Side effects are mostly temporary redness and small bruises; occasionally the brow or eyelid may droop temporarily.

What is forehead Botox, and where is it injected?

Forehead Botox softens forehead lines with injections at several points into the muscle that lifts the eyebrows.

The forehead muscle is the only muscle that raises the brows, so the injection points are placed in the middle and upper forehead rather than just above the brows. The aim is not to freeze the forehead completely but to soften the lines while keeping natural brow movement. Because forehead lines usually work together with the frown muscles, forehead Botox is often planned together with the area between the brows.

How does forehead Botox differ from Botox between the brows?

Forehead Botox targets horizontal forehead lines, while Botox between the brows targets the vertical lines that appear when you frown.

Between the brows are the muscles that pull the brows down and inwards. Relaxing them softens the vertical lines and also reduces the downward pull on the brows. If only the forehead muscle is relaxed strongly and the muscles pulling the brows down are left untreated, the brows can feel heavy; for a balanced result both areas are assessed together. For treatment aimed at gently lifting the tail of the brow, see our article on eyebrow lift Botox.

How many days does forehead Botox take to work?

The effect of forehead Botox is usually felt within 3–5 days, and the full result appears by day 10–14.

In some people the effect takes up to a week to begin. This is why the result, and a small touch-up if needed, is assessed at a follow-up at the end of week 2. Before an important event or photo shoot, it is best to plan the treatment at least two weeks in advance.

How long does forehead Botox last?

Forehead Botox is not permanent; its effect generally lasts 3–6 months, depending on the person.

• Muscle strength and dose: In people who use their forehead a lot, the muscle may recover sooner.
• Lifestyle: Intense exercise, smoking and sun damage can shorten the effect.
• Regular treatment: When treatments are repeated at regular intervals, the effect may last a little longer.

As the effect fades, the lines gradually return; at least 3 months is usually left between two treatments.

What are the side effects of forehead Botox?

The side effects of forehead Botox are mostly mild and temporary; the most important unwanted effects are a temporarily drooping brow or eyelid.

• Common: Redness, slight bumps and small bruises at the injection points, and a mild headache in the first days.
• Brow drop and heaviness: If the forehead muscle is over-relaxed, the brows can drop and the forehead may feel heavy. This improves as the effect wears off.
• Over-arched brow tail: A look in which the outer end of the brow lifts noticeably; it can be corrected with a small dose at the follow-up.
• Eyelid drop: A rare effect caused by the toxin spreading to the muscle that lifts the eyelid; it usually improves within a few weeks and needs follow-up by your doctor.
• Rare but serious: An allergic reaction, or difficulty swallowing, speaking or breathing. These symptoms need urgent assessment.

Most of these effects depend on the choice of dose and injection points. At our clinic in Etiler, forehead Botox is given by a doctor after examining your brow position and eyelids.

Who should not have forehead Botox, and when should you see a doctor?

Pregnancy, breastfeeding, nerve-muscle disorders and allergy to the product are the main reasons not to have it; people whose brows and eyelids already sit low also need careful assessment.

• Pregnant or breastfeeding women
• People with a disorder affecting nerve-muscle transmission, such as myasthenia gravis
• People allergic to botulinum toxin
• People with an active infection or inflamed skin condition in the area
• People who compensate for hooded eyelids by raising their brows: in them, forehead Botox can make the eyelids feel heavier

If after treatment you notice a marked drooping eyelid, changes in vision, or difficulty swallowing or breathing, contact your doctor without delay.

What should you do after forehead Botox?

The key rules are not to lie down or rub your forehead for the first 4 hours, and to avoid strenuous exercise, saunas and alcohol for the first 24 hours.

For exact timings on washing your face, coffee, showering, make-up and brow plucking, see our guide on what to do after Botox. For general information including preparation, see our section on before and after Botox.

Frequently asked questions

Does Botox in the forehead lift the eyebrows?

Forehead Botox on its own does not lift the brows; because the forehead muscle is the one that raises them, over-relaxing it can lower the brows slightly. Gently lifting the tail of the brow requires separate planning that targets the muscles pulling the brow down.

How many days does forehead Botox take to settle?

The first effect is usually felt within 3–5 days, and the full result appears by day 10–14. This is why the follow-up and any touch-up are not planned before week 2.

How long does forehead Botox last?

How long it lasts depends on the dose, muscle strength and your lifestyle; it is generally 3–6 months. The treatment can be repeated when the effect fades; at least 3 months is usually left between two treatments.

Are the side effects of forehead Botox permanent?

No. Unwanted effects such as a drooping brow or eyelid, unevenness and heaviness are temporary and improve as the toxin wears off. Serious symptoms are very rare and need urgent assessment.

Where is forehead Botox injected?

Forehead Botox is injected at several points in the middle and upper forehead, into the muscle that lifts the brows. The points are chosen after examining your brow position and forehead height; if you have frown lines, that area is assessed as well.

Does forehead Botox hurt?

It is done with a very fine needle and takes a few minutes. Most people feel only a brief sting; cooling can be used if you wish.

This content is for information only and does not replace a medical examination. To plan the treatment that suits you, get in touch with us.