Injectable Dosing16 min read · Published 2026-09-30

Botox for Men: Units, Cost, Areas and Results

Same drug, same label, often a different dose. What the dose trial in men found, which areas the FDA has approved, what drives the bill, and what to discuss so the result still looks like you.

Two hands in blue nitrile gloves drawing liquid from an upturned Xeomin vial into a graduated syringe against a dark background
Drawing a dose from a Xeomin vial. Your injector decides how many units you need, and men often need more than women for the same area.Photo: The Search Sherpa (thesearchsherpa.com)

The short answer

Botox for men uses the same FDA-approved products as for women, and the labeled dose for frown lines is the same for every adult: 20 Units of Botox Cosmetic. In practice men often need more, because their facial muscles tend to be larger. In a randomized trial of 80 men, 40, 60 and 80 Units each worked better than 20 Units and lasted longer. More units usually means a higher bill. Frown lines, forehead lines and crow's feet are FDA-approved areas; the jaw muscle is off-label.

By Medical Spa Providers Editorial Team (Researched from the primary sources listed at the end of this guide)Updated 2026-09-30

1. Botox for Men: What Is Actually Different


The drug is not different. Botox Cosmetic, Dysport, Xeomin, Jeuveau, Daxxify and Letybo are each FDA-approved for cosmetic use in adults, and none of their labels sets a separate dose for men. What differs is the face the product goes into: men on average have greater facial muscle mass, and the typical male brow sits flatter and lower than the typical female brow.

Brotox and male Botox are nicknames, not products. The American Society of Plastic Surgeons uses the word Brotox itself, but a man receives the same prescription product from the same vial a woman would. The differences are in the dose, the placement and the goal.

The reasons men give are usually about how they come across rather than about wrinkles as such. In an October 2025 ASPS article, an aesthetic nurse described male patients who noticed forehead and eye lines on video calls that made them look more tired, and a plastic surgeon described salesmen competing with younger colleagues; the article also credits less stigma and encouragement from partners and friends. Those are practitioner accounts rather than survey data. The goal they point to is looking rested and less stern while still looking like yourself.

Men are still a small share of patients. ASPS reported 593,854 neuromodulator injections for men in 2024, out of 9,883,711 neuromodulator procedures in total, which works out to about 6 percent. That is the most recent male count we could find from ASPS; its 2025 report breaks out men only for surgical procedures.

The research base is similarly weighted toward women. Women made up 82 percent of subjects in the Botox Cosmetic frown line studies, and more than 80 percent in the frown line trials described on each of the other five labels. A 2013 review in Dermatologic Surgery counted 17 botulinum toxin studies with 5,646 participants, of whom 629, or 11.1 percent, were men, and found that only two accounted for sex in their design or analysis. Expect your first dose to be a starting point that gets adjusted.

2. Why Men Often Need More Units, and What the Dose Trial in Men Found


Men often need more units because their facial muscles tend to be larger. Reviews in Dermatologic Surgery describe greater skeletal muscle mass in men and report that men appear to need higher doses to treat facial lines. The clearest direct evidence is a randomized, double blind, dose ranging trial published by Alastair and Jean Carruthers in 2005.

In that trial, 80 men with frown lines between the brows were randomized to a total of 20, 40, 60 or 80 Units of onabotulinumtoxinA in the glabellar area. The 40, 60 and 80 Unit doses were consistently more effective than 20 Units on duration, peak response rate and improvement from baseline, and both the response rate at maximum frown and the length of the effect rose with dose. Adverse events did not increase at the higher doses. The authors concluded that men with glabellar lines benefit from starting doses of at least 40 Units.

The Botox Cosmetic label points the same way. In exploratory analyses of its frown line studies, all at the same 20 Unit dose, investigators rated 85 percent of 334 women as responders at day 30, compared with 59 percent of 71 men. By the subjects' own assessment the figures were 93 percent of women and 72 percent of men. A 2024 review of neuromodulators in men goes further and states that for frown lines men often require double the standard dose used for women.

None of this gives you your own number. Muscle size varies from man to man, so an average based on sex does not set your dose. Your injector should set the dose after watching you frown, raise your brows and squint. Our Botox units chart by treatment area shows typical ranges; treat it as a starting point for the conversation, not as an order to place.

3. What the FDA Label Says: One Adult Dose, Six Approved Products


The FDA label dose for frown lines is the same for every adult. For Botox Cosmetic it is 20 Units, given as 4 Units into each of five sites, and the label makes no adjustment for sex. Forehead lines add 20 Units, given together with the frown line dose, and crow's feet are labeled at 24 Units.

That creates a real tension for men. The labeled dose is what the approval trials tested, and the trial in men found 20 Units less effective than higher doses. A dose above the label is a clinical judgment your prescriber makes, and it is fair to ask what dose they plan for each area, why, and whether it is above the labeled amount.

Units are also brand specific. Every one of these labels states that its units cannot be compared to or converted into the units of any other botulinum toxin product. So the labeled frown line dose is 50 Units for Dysport and 40 Units for Daxxify, but 20 Units for Botox Cosmetic, Xeomin, Jeuveau and Letybo, and those numbers cannot be compared with one another. Our comparison of Botox, Dysport, Daxxify and Letybo covers how the brands differ beyond the numbers.

The table below shows which cosmetic areas each product is FDA-approved for, read from each current U.S. label. Every other cosmetic use of these products is off-label.

A hand with manicured nails holding a Letybo 100 Units vial up to the camera, an orange-capped syringe in the other hand and a black shirt blurred behind
A 100-unit vial of Letybo, one of the neurotoxins FDA-approved for frown lines. Units of one brand do not convert to units of another.Photo: The Search Sherpa (thesearchsherpa.com)
ProductFDA-approved cosmetic areas (adults)Labeled frown line dose
Botox Cosmetic (onabotulinumtoxinA)Frown lines, crow's feet, forehead lines (with frown lines), and neck bands from the platysma muscle20 Units
Dysport (abobotulinumtoxinA)Frown lines only, in adults under 6550 Units
Xeomin (incobotulinumtoxinA)Frown lines, forehead lines and crow's feet20 Units (maximum recommended)
Jeuveau (prabotulinumtoxinA)Frown lines only20 Units
Daxxify (daxibotulinumtoxinA)Frown lines only40 Units
Letybo (letibotulinumtoxinA)Frown lines only20 Units

4. Where Men Get Botox: FDA-Approved Areas and Off-Label Ones


The areas men most often treat, the frown lines between the brows, the forehead and the crow's feet, are FDA-approved for at least one product each. ASPS lists frown lines, forehead creases and crow's feet as the most commonly treated areas overall, and a 2024 review of neuromodulators in men notes that crow's feet are often the first area men ask about.

The masseter, the chewing muscle at the angle of the jaw, is treated to soften a square jaw or to ease clenching, and it is off-label for every product: none of the six U.S. labels includes it. Off-label use can be a reasonable medical decision, but the dose and technique were not part of an FDA approval, and the Botox Cosmetic label notes that serious adverse reactions have been reported after unapproved uses. If you like your jawline as it is, say so before treatment, because slimming the muscle is the goal for some patients and an unwanted change for others. Our masseter Botox guide covers that decision.

Heavy underarm sweating is an FDA-approved use, but for Botox, the medical product, rather than Botox Cosmetic. The Botox label covers severe primary underarm sweating in adults that topical treatments have not controlled well enough, at 50 Units per underarm, and says patients should first be checked for other causes such as an overactive thyroid. It also states that safety and effectiveness for sweating in other body areas have not been established.

Male jawline filler is a different treatment altogether. A dermal filler adds volume and definition along the jaw and chin, and the FDA regulates fillers as medical device implants rather than as drugs. If definition rather than muscle is what you are after, read our jawline filler cost and duration guide.

Use the table below to check the status of each area before a consultation, and take the question in the last column with you.

AreaFDA statusWhat to ask your injector
Frown lines between the brows (glabella)FDA-approved for all six productsHow many units do you plan, and is that above the labeled dose for this product?
Forehead linesFDA-approved for Botox Cosmetic and Xeomin, treated together with the frown linesHow will you keep my brows level and at their current height?
Crow's feet (lateral canthal lines)FDA-approved for Botox Cosmetic and XeominWill my smile look different, and how will we judge that at follow up?
Neck bands (platysma)FDA-approved for Botox Cosmetic onlyAre the bands muscle, or is loose skin the bigger part of what I see?
Masseter (jaw muscle)Off-label for every productIs the goal slimming, clenching relief or both, and could it soften a jawline I want to keep?
Chin, mouth and other lower face areasOff-label for every productWhy this area, and what could change in my smile if the effect is stronger than planned?
Underarm sweating (axillary hyperhidrosis)FDA-approved for Botox, not Botox Cosmetic, in severe cases not controlled by topical treatmentHave other causes of the sweating been ruled out first?
Jawline definitionNot a neurotoxin use: jawline filler is a dermal filler, regulated as a medical deviceIs my concern the muscle, or volume and structure that filler would address?

5. Keeping the Result Masculine: Brow Position and a Natural Look


A natural male result mostly comes down to the brow. A clinical reference on brow position describes the male eyebrow as thick and flat to slightly curved, sitting at the level of the bony rim above the eye, while the female brow is thinner, often sits above that rim and typically peaks toward its outer end. A 2023 measurement study of 300 White male professional models in Plastic and Reconstructive Surgery likewise found the male eyebrow flat and low, overlying the orbital rim.

Forehead treatment affects that shape directly, because the frontalis muscle is what lifts the brows. The Botox Cosmetic label lists brow ptosis, a lowered brow, in 2 percent of forehead line subjects and directs that forehead lines be treated together with frown lines to minimize it. A 2024 review of neuromodulators in men states that forehead treatment in men requires precise dosage and placement for the same reason. Our guide to forehead Botox units and cost explains why the two areas are dosed as a pair.

Put your goal into plain words at the consultation: softer lines, brows that stay level and at their current height, and an expression that still moves. If you do not want a lifted or arched brow, say so before anything is drawn on your forehead. Ask the injector to watch your brows move before deciding on placement, and to explain how the plan keeps the brow flat across its whole width.

Plan a check once the effect has fully developed. The Botox Cosmetic label describes the effect beginning one to two days after injection and increasing in intensity through the first week, so a follow up after that point is when small adjustments can be judged fairly.

6. How Much Botox Costs for Men, and Why It Is Often Higher


Men often pay more than women for the same area because they often need more units, and clinics bill by the unit or by the area. The product is the same, so the difference comes from dose rather than from a separate men's price.

For a national reference point, ASPS gives $435 as the average cost of botulinum toxin injections in its latest statistics. That is an average across treatments and patients, not a per unit price, and it does not tell you what a man's forehead and frown lines will cost at a particular clinic. We do not publish local prices; ask each clinic for a written quote.

Per unit pricing charges for each unit injected, so a higher dose raises the bill in direct proportion. Per area pricing charges a flat fee for a zone such as the forehead, which can work in a man's favor, but only if the fee genuinely covers the dose he needs. Ask how many units a per area price includes and what a top up costs. Our guide to Botox pricing per unit versus per area walks through the arithmetic.

Brand matters to the quote as well. Because units are not interchangeable between products, a per unit price for Dysport cannot be compared directly with a per unit price for Botox Cosmetic. A comparable quote names the product, the units planned for each area, the price per unit or per area, whether a follow up adjustment is included, and who will inject.

7. How Long Botox Lasts in Men, and How Often to Repeat It


Expect roughly three to four months. That is the duration of effect the Botox Cosmetic label gives for frown lines, and the label does not give a separate figure for men.

Dose appears to be the main lever. In the trial in men, the length of the effect rose with dose, and the 40, 60 and 80 Unit groups outlasted the 20 Unit group. If your result fades early, the first thing to review with your injector is whether the dose matched your muscles.

Activity may matter too. An October 2025 ASPS article on men and Botox reports practitioners' experience that men with intense workout routines or physically demanding jobs may find results wear off sooner, an observation rather than a trial finding.

The manufacturers' labels advise against shortening the interval to compensate. The Botox Cosmetic label states that dosing more often than every 3 months has not been clinically evaluated, and the Dysport, Xeomin, Jeuveau, Daxxify and Letybo labels each say retreatment should not be more frequent than every three months.

Our guide to how long Botox lasts covers onset, duration by product and the reasons results vary from person to person.

Downtime is minimal, and most people go straight back to work. The usual advice is to stay upright and keep pressure off the treated areas for about four hours, and to skip hard training, saunas and alcohol for about a day. Those are conventions injectors use to keep the product where it was placed rather than rules from the label. Our Botox aftercare guide explains the reason behind each one.

8. Side Effects and Risks Men Should Know About


The risks are the same for men as for women, and the most serious one is in a boxed warning. The Botox Cosmetic label, which applies the warning to all botulinum toxin products, states that toxin effects can spread from the injection area and cause symptoms hours to weeks later, that swallowing and breathing difficulties can be life threatening, and that there have been reports of death. Seek immediate medical care if you have trouble swallowing, speaking or breathing after an injection.

The common reactions in the labeled cosmetic trials were local: eyelid ptosis, a drooping upper lid, in 3 percent of frown line subjects; eyelid swelling in 1 percent of crow's feet subjects; and headache in 9 percent and brow ptosis in 2 percent of forehead line subjects.

Men sometimes worry that a higher dose means higher risk. In the trial in men, adverse events did not increase at the higher doses, and the 2013 review found no study in which male participants had more adverse events. The label's statement that no definitive serious reports of distant spread have been linked to dermatologic use is tied to the labeled doses it lists, such as 20 Units for frown lines and 40 Units for forehead with frown lines, so a dose above those is worth discussing openly.

Tell your prescriber about any neuromuscular condition such as myasthenia gravis or Lambert-Eaton syndrome, any swallowing or breathing problem, and medicines such as aminoglycoside antibiotics or muscle relaxants, all of which the label flags. Product source matters too. The Botox Cosmetic label tells clinicians not to use a vial if the tamper evident features look broken or if U.S. License number 1889 is missing from the vial and carton, and the FDA's 2024 counterfeit alert advised patients to confirm their provider buys from an authorized distributor. Our guide to Botox side effects and risks goes through the label in full.

9. How to Choose an Injector for Botox for Men


Choose the person rather than the promotion: a licensed injector working under named medical oversight, who treats men regularly and will explain the dose. The Botox Cosmetic label says those administering it must understand the relevant muscle anatomy of the area, and which licenses may inject, and under what supervision, varies by state. Our state by state guide to who can inject Botox sets out those rules.

Verify the license before you book. Get the injector's full name and license type, such as MD, DO, PA, NP or RN, and look it up on the state board's public license search; the FDA's 2024 counterfeit alert also advised patients to confirm their provider is properly licensed and trained. Our guide to verifying medical spa licenses and credentials shows how.

Ask questions that are specific to men: how many male patients the injector treats, whether they can show before and after photographs of men, which product and how many units they plan for each area, whether any area is off-label or above the labeled dose, where the product was bought, and who you call if a problem develops after hours.

Slow down if the plan is a fixed package that does not change after the injector has watched your face move, if nobody can tell you the unit count, or if a price far below other licensed clinics comes with no explanation of the product's source.

A higher dose is a decision, so get it in writing

Your prescriber may reasonably use more than the labeled dose for a man, because the dose trial in men found 20 Units of Botox Cosmetic less effective than 40 Units or more for frown lines. Before treatment, ask for the product name, the units planned for each area, and whether any of it is above the labeled dose or off-label, in writing. Seek immediate medical care if you develop trouble swallowing, speaking or breathing after any botulinum toxin injection.

Labeled frown line dose, Botox Cosmetic: 20 Units for every adult · Trial in men: 40 Units or more beat 20 · Masseter: off-label for every product

Botox for men: questions patients ask

How many units of Botox does a man need?

There is no fixed male dose, but men often need more than the labeled amount. The Botox Cosmetic label sets 20 Units for frown lines for every adult, yet in a randomized trial of 80 men, 40, 60 and 80 Units each worked better and lasted longer than 20, and the authors concluded men benefit from starting doses of at least 40 Units. The injector should set the dose after watching the muscles move.

How much does Botox cost for men?

The American Society of Plastic Surgeons gives $435 as the average cost of botulinum toxin injections, an average across treatments and patients rather than a per unit price or a quote. Men often pay more than women for the same area because they often need more units, and clinics bill by the unit or by the area. The product is the same, so the difference comes from dose, not from a separate men's price.

What is Brotox?

Brotox is a nickname for Botox treatment in men, a word the American Society of Plastic Surgeons uses itself, not a separate product or technique. Men receive the same FDA-approved prescription neurotoxins as women, from the same vials. What differs is the dose, often higher because men tend to have greater facial muscle mass, and placement planned around the flatter, lower brow typical of men.

Does Botox look natural on men?

It can, and the brow usually decides it. A clinical reference describes the male eyebrow as thick and flat, sitting at the bony rim above the eye, while the female brow often sits above that rim and peaks toward its outer end. Because the frontalis muscle is what lifts the brows, a 2024 review of neuromodulators in men says forehead treatment in men requires precise dosage and placement.

Is masseter Botox for the jaw FDA-approved?

No. None of the six neurotoxins approved in the United States for cosmetic use lists the masseter, the chewing muscle at the angle of the jaw, on its label, so jaw slimming and clenching treatment are off-label. Off-label use can still be a reasonable medical decision, but the dose and technique were not part of an FDA approval, and slimming the muscle can soften a square jawline some men want to keep.

Can Botox treat heavy underarm sweating in men?

Yes. Botox, the medical product rather than Botox Cosmetic, is FDA-approved for severe primary underarm sweating in adults when topical treatments have not controlled it well enough, at a labeled 50 Units per underarm. The label says patients should first be checked for other causes, such as an overactive thyroid, and that safety and effectiveness for sweating in other body areas have not been established.

How long does Botox last on a man?

About three to four months, the duration the Botox Cosmetic label gives for frown lines; the label gives no separate figure for men. Dose appears to be the main lever: in the dose trial in men, the 40, 60 and 80 Unit groups outlasted the 20 Unit group. Practitioners quoted by the American Society of Plastic Surgeons also report that intense workouts or physically demanding jobs may shorten results, an observation rather than a trial finding.

Can I go back to work or the gym after Botox?

Work, usually yes; the gym can wait about a day. Downtime is minimal and most people go straight back to work. The usual aftercare advice is to stay upright and keep pressure off the treated areas for about four hours, and to skip hard training, saunas and alcohol for about a day. Those are conventions injectors use to keep the product where it was placed, not rules from the label.

What are the side effects of Botox for men?

Side effects are the same as for women and mostly local. In the labeled cosmetic trials, a drooping upper eyelid affected 3 percent of frown line subjects, and headache 9 percent and a lowered brow 2 percent of forehead line subjects. The most serious risk, in a boxed warning, is toxin spread causing swallowing or breathing trouble hours to weeks later. In the dose trial in men, higher doses did not increase adverse events.

Sources

Primary references behind this guide. Each link opens the publisher’s own page.

  1. BOTOX Cosmetic (onabotulinumtoxinA) for injection, full prescribing information (revised 10/2024)U.S. Food and Drug Administration, Drugs@FDA (AbbVie label)accessed 2026-09-30
  2. BOTOX (onabotulinumtoxinA) for injection, full prescribing information (axillary hyperhidrosis indication, section 1.6)AbbVieaccessed 2026-09-30
  3. DYSPORT (abobotulinumtoxinA) for injection, prescribing information, current label of recordDailyMed, U.S. National Library of Medicineaccessed 2026-09-30
  4. XEOMIN (incobotulinumtoxinA) for injection, full prescribing information (revised 2/2026)U.S. Food and Drug Administration, Drugs@FDAaccessed 2026-09-30
  5. JEUVEAU (prabotulinumtoxinA-xvfs) for injection, prescribing information, current label of recordDailyMed, U.S. National Library of Medicineaccessed 2026-09-30
  6. DAXXIFY (daxibotulinumtoxinA-lanm) for injection, prescribing information, current label of recordDailyMed, U.S. National Library of Medicineaccessed 2026-09-30
  7. LETYBO (letibotulinumtoxinA-wlbg) for injection, prescribing information, current label of recordDailyMed, U.S. National Library of Medicineaccessed 2026-09-30
  8. Carruthers A, Carruthers J. Prospective, double-blind, randomized, parallel-group, dose-ranging study of botulinum toxin type A in men with glabellar rhytids. Dermatol Surg. 2005;31(10):1297-303.PubMed, U.S. National Library of Medicineaccessed 2026-09-30
  9. Keaney TC, Alster TS. Botulinum toxin in men: review of relevant anatomy and clinical trial data. Dermatol Surg. 2013;39(10):1434-43.PubMed, U.S. National Library of Medicineaccessed 2026-09-30
  10. Minokadeh A, Matarasso SL, Jones DH. Neuromodulators in Men. Dermatol Surg. 2024;50(9S):S70-S72.PubMed, U.S. National Library of Medicineaccessed 2026-09-30
  11. Pietruski P, Majak M. The Male Eyebrow and Eyelid: An Anthropometric Analysis of White Professional Models. Plast Reconstr Surg. 2023;152(2):248e-256e.PubMed, U.S. National Library of Medicineaccessed 2026-09-30
  12. De Jong R, Hohman MH. Brow Ptosis. StatPearls (updated September 15, 2025).NCBI Bookshelf, StatPearls Publishingaccessed 2026-09-30
  13. How much do botulinum toxin injections cost?American Society of Plastic Surgeonsaccessed 2026-09-30
  14. Botulinum Toxin: what it is and the most commonly treated areasAmerican Society of Plastic Surgeonsaccessed 2026-09-30
  15. Interest in Aesthetic Health Remained Consistent Despite Economic Uncertainty in 2024 (2024 procedural statistics press release, June 25, 2025)American Society of Plastic Surgeonsaccessed 2026-09-30
  16. Brotox? Why more men than ever are interested in a fresh face (October 16, 2025)American Society of Plastic Surgeonsaccessed 2026-09-30
  17. 2025 Plastic Surgery Statistics ReportAmerican Society of Plastic Surgeonsaccessed 2026-09-30
  18. Dermal Fillers (Soft Tissue Fillers)U.S. Food and Drug Administrationaccessed 2026-09-30
  19. Counterfeit Version of Botox Found in Multiple States (issued April 16, 2024, updated May 1, 2024)U.S. Food and Drug Administrationaccessed 2026-09-30

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Educational information only, not medical advice. Botulinum toxin products are prescription drugs that must be authorized by a licensed prescriber after an in person evaluation and administered by a qualified, licensed professional. Doses, FDA status and label details on this page were read from the current U.S. prescribing information and the studies listed below on September 30, 2026, and labels change. Nothing here is a dosing recommendation for any individual. Consult a licensed provider about your specific situation.

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