Botox: How Many Units of Botox for Forehead

Horizontal forehead lines and vertical frown lines are two of the most common signs of aging. So, it’s not surprising that many women and men seek Botox injections in order to soften wrinkles and achieve a smoother forehead.

But before undergoing treatment, patients often have a number of questions about the procedure, including: How does Botox smooth forehead lines? Are there any side effects? How long do results last?

They may also be curious as to how many units of Botox for the forehead they will need.

To learn all about Botox injections administered to the forehead, read on.

What Is Botox?

Botox is an FDA-approved injectable treatment comprised of botulinum toxin type A.

It is designed to temporarily weaken muscles in order to smooth moderate to severe wrinkles and restore a youthful and well-rested appearance.

How Does It Sooth Forehead Lines?

When strategically injected into muscles in the forehead, Botox prevents the release of acetylcholine and inhibits muscle contraction.

This paralytic effect relaxes horizontal forehead lines and vertical lines between the eyebrows for a period of three-to-four months.

How Many Units of Botox for Forehead Are Recommended?

Depending on each patient’s needs and goals, the recommended number of units of Botox for forehead will vary.

In some cases, injectors may choose to start at a lower dose, reevaluate after several weeks, and then administer a few additional units if greater correction is desired.

With that being said, here’s how many units of Botox for forehead that Allergan recommends:

• For horizontal forehead lines, practitioners can inject up to 20 units of Botox.
• For “11” lines between the eyes (or glabellar lines), up to 20 units are indicated

However, a skilled and experienced injector will rely on his or her own judgement and expertise to determine the proper dose and injection sites for each patient.

What Other Areas Can Botox Treat?

In addition to forehead lines and frown lines, Botox is also FDA-approved to treat crow’s feet.

Many leading injectors also apply Botox off-label to bunny lines, droopy brows, downturned corners of the mouth, a gummy smile, and neck lines.

Are There Any Side Effects of Botox for Forehead?

Now that you know how many units of Botox for forehead you may need, you may also be wondering if there are any possible side effects.

When it comes to Botox injections in the forehead, many providers caution that improper technique or over-correction could lead to excess weakening of forehand muscles. As a result, patients could be left with droopy or asymmetrical brows.

Accordingly, you should always seek Botox from a trusted board-certified plastic surgeon or dermatologist, with extensive injectable experience.

Learn More About Botox

If you are considering Botox, please call our office today to schedule a comprehensive consultation with board-certified dermatologist Dr. Eliot Battle.