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How Many Units of Botox Do You Need For Brow Lifts?

Droopy brows make us look older and more lifeless. It’s as if we are scowling all the time! As our forehead develops lines and sags, it also affects the brows. A saggy forehead loosens up the muscles that lift the brows and reinforces the ones that keep it down. The solution to droopy eyelids is brow lifts where plastic surgeons inject botulinum toxins in the forehead area. The right dose will bring your eyes back to life.

So what is the accurate Botox unit for getting brow lifts? To achieve natural-looking brows, plastic surgeons will usually inject about 4-8 units of Botox in your outer brows. They’ll also inject about 20-30 units of Botox in the glabella or the area between your brows. You may also receive more units of Botox injections in different parts of your face, depending on your plastic surgeon.

Say Goodbye To Your Wrinkles and Fine Lines

With just a few simple injections, our providers can erase your wrinkles and fine lines in no time with Botox. Call us today to book your appointment.

How Many Units of Botox For Brow Lift

Botox is a safe and effective treatment for improving the appearance of heavy brows. It’s also a minimally invasive procedure and requires little to no downtime. After your eyebrow lift, you can go back to your daily activities with a few precautions.

For reducing the appearance of your eyebrow droop, you will need about 4-8 Botox units at the outer brow. Your facial plastic surgeon may also recommend injecting about 20-30 units of Botox to treat your glabellar lines and frown lines.

By injecting Botox into the muscles that bring your eyebrows down, your eyes will return to their youthful pop. Brow lifts will have better results if you also inject dermal fillers.

Factors That Affect Botox Dose

The number of Botox units above is the general dose for lifting your brows. However, that can still be subject to change depending on the recommendation of your plastic surgeon or provider. The amount of botulinum toxin that you receive will still vary depending on the following factors:

1) Gender

One thing to look at when getting Botox cosmetic treatments is gender. Men have stronger and larger muscle mass than women. That means their facial muscles will also be bigger, so they will need more units of Botox. 

2) Metabolism

Metabolism is a person’s capacity to break down food and convert it into energy. Everyone has different levels of metabolism. This factor becomes important when getting a Botox because it may affect how long your cosmetic injections will last.

Botulinum toxin is still considered a protein. Those who have high levels of metabolism or who lead an active lifestyle may break down their Botox faster than others. Botox usually lasts for about 3-4 months, but if you have a high metabolism, the effects of your injectable treatments may last shorter.

You may need to discuss your metabolism with your aesthetician or plastic surgeon when getting Botox and other similar cosmetic procedures.

3) Strength of Facial Muscle

People also have different facial muscle strength that develops with facial expressions, like smiling, squinting, frowning, and such. Those who do more facial movements should need more units of Botox.

4) Face Shape and Size

The units of Botox may also vary depending on the size and shape of your face. If you have a more prominent forehead, you may need more doses of Botox to reduce the appearance of your forehead lines while those with smaller ones need less.

5) Aesthetic Goals

The right units of Botox for you will also depend on your aesthetic goals. What is your desired look after the procedure? Some people prefer a more natural-looking face, so fewer units of Botox will be fine. Meanwhile, some patients want all the frown lines and wrinkles done and don’t mind big changes.

6) Severity of Wrinkles

The unit of Botox you will receive for your masseter muscle won’t be the same as the ones for your gummy lines. The amount of botulinum toxin the experts will inject into you also depends on the severity of your wrinkles. Dynamic wrinkles need more units than lighter ones.

What Happens If You Get the Wrong Dose

Plastic surgeons and expert practitioners always make sure to administer the right dose of Botox for every patient based on the factors above. Underdosing with Botox may just give you underwhelming results and may not achieve the look you aim for. You’ll receive another shot of Botox to temporarily relax the muscles on the injection sites.

Getting more units of Botox than you need may pose serious risks. Your Botox may spread from the injection sites and relax the surrounding muscles. You also run the risk of developing an illness called botulism. You may also experience blurred vision.

How Botox Can Lift Your Brows

Girl brow

Administering Botox in the right injection sites is also one of the ways for lifting your brows. Aside from reducing the appearance of facial wrinkles and lines, it can also enhance your upper eyelid and raise droopy brows.

Our eyebrows droop as we age because our skin begins to sag. Due to decreasing collagen production, the skin loses its elasticity and cohesion with our muscles and other connective tissues. We have muscles that pull down our eyebrows, called the corrugator muscles and the orbicularis oculi. At the same time, our frontalis muscle is the one responsible for pulling the brows up.

What Botox does is reinforce the frontalis muscle to keep our brows up and weaken the muscles that pull it down, which are the procerus muscles and the corrugator. Plastic surgeons are also careful to inject only “baby Botox” on the forehead because the muscles may drag down the brows more if they become too relaxed.

What to Expect During Brow Lift Treatment

Your Botox procedure only involves injecting botulinum toxin in the strategic areas of your face. Others may be more used to the procedure, while some people may still feel squeamish about the idea. Here are some of the things you can expect when getting a brow lift treatment:

1) How Long It Lasts

Your Botox brow lift session won’t even take that long. You’re done in just a few minutes! Your doctor may give you a few instructions before your procedure, like avoiding alcoholic beverages, blood-thinning medications, and others.

The results of your brow lift can last for about 3-6 months. Once the botulinum toxin wears off, you’ll see forehead lines again.

2) Where Botox Is Injected

The injecting techniques of your plastic surgeon are also important for achieving successful results. Your forehead may receive different ways of injection. Your procerus muscle or the muscle between your eyebrows will receive injection if you have low set sagging brows. The plastic surgeon may also inject a careful dose of Botox in your orbicularis oculi muscles, which will pull down your brow’s tail.

You may also receive injections at your upper forehead, so the muscles in it would relax. This will help pull your brows up.

3) Pain From Botox Injections

The actual injection of Botox doesn’t really hurt even if it’s done near the eyes, but it’s also not a surprise that some people will be uncomfortable with this idea. If you’re worried about the pain, you can opt for a topical anesthetic or a numbing cream an hour before your procedure.

Other Options For A Brow Lift

Aside from getting Botox brow lifts, you can also choose from other procedures in restoring the youthful look of your eyes. Some of them include thermage, laser treatments, and eyebrow thread lifts, among others. To determine the best option for you, it’s good to consult with your trusted provider.

1) Thermage

Thermage offers a noninvasive option for getting a brow lift. This procedure involves using radiofrequency technology for tightening the periorbital lines around your eyes and raising your eyebrows. Without using any needles, it stimulates collagen production by heating the skin.

2) Laser Treatments

The Fraxel laser is one of the procedures that can help lift your eyebrows. It has lasers for treating wrinkles and erasing pigmentations in your skin. Some add laser treatment with their Botox procedure.

3) Eyebrow Thread Lift

Thread lift is another minimally invasive procedure that can lift your eyebrows. It tightens the skin using medical-grade threads inserted in your face to pull up your skin. 

The Best Brow Lift Treatments From aNu Aesthetics

Botox treatment for brow lifts largely relies on administration techniques and accurate doses. The proper units and precise execution will give you successful results and make your eyes show off their youthful glow again.

Here at aNu Aesthetics, our board-certified plastic surgeons and experts make that possible. Our priorities are your satisfaction, safety, and comfort. Let’s talk about your brow lift options and book a consultation with us today.

Say Goodbye To Your Wrinkles and Fine Lines

With just a few simple injections, our providers can erase your wrinkles and fine lines in no time with Botox. Call us today to book your appointment.


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