Chin & Jawline Fillers & BOTOX: A Guide to Facial Contouring for Masculinization and Feminization
September 19, 2024
Whether you’re aiming for a more masculine or feminine appearance, fillers can help you reach your…
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Mabrie Facial Institute
166 Geary Street
Floor 1300
San Francisco, CA 94108
Phone: (415) 445-9513
Text/SMS: (866) 618-9459
Monday–Friday 8 a.m.–5:30 p.m.
Celebrities and influencers have embraced injectables for sculpting the ideal masculine or feminine jawline. Mabrie Facial Institute in San Francisco is the trusted authority for face-slimming BOTOX and jawline filler. Whether you want a sharper, more defined jawline, or to change the overall width of your face, we’ve got you covered! Learn more by visiting the following pages.
Masseter BOTOX for Face Slimming
If you have a square or bulky lower face, forget about buccal fat removal surgery. You may have an overdeveloped masseter muscle that’s adding volume around your jawline. Our Injectors can use neuromodulators like BOTOX to shrink this muscle and slim the lower face, creating more of a V-shape—all without surgery.
Our Favorite
Facial Slimming
Before AND After Photos
Case #803:
Facial Slimming with Masseter Botox and Jawline FillerCase: 1 of 8
Case #803
ABOUT OUR PATIENT
This busy mom wanted to contour/slim her face and keep looking fresh and vibrant.
MFI TREATMENT PLAN
Our Facial Slimming with BOTOX was a perfect procedure to get started. To amplify her results, we added fillers to her cheeks, chin, and nose. BOTOX to the upper face (forehead, glabella, and c... Read More
This busy mom wanted to contour/slim her face and keep looking fresh and vibrant.
MFI TREATMENT PLAN
Our Facial Slimming with BOTOX was a perfect procedure to get started. To amplify her results, we added fillers to her cheeks, chin, and nose. BOTOX to the upper face (forehead, glabella, and c... Read More
Case #702:
Facial Slimming with Masseter BotoxCase: 2 of 8
Case #702
ABOUT OUR PATIENT
This beautiful patient in her early 30’s, experienced continuous jaw tension from grinding her teeth. This led to sleep disruption and created bulky masseter muscle bulk creating a boxy/square facial shape.MFI TREATMENT PLAN
BOTOX was used to treat her masseter muscles (our Facial Slimming treatment).... Read More
This beautiful patient in her early 30’s, experienced continuous jaw tension from grinding her teeth. This led to sleep disruption and created bulky masseter muscle bulk creating a boxy/square facial shape.MFI TREATMENT PLAN
BOTOX was used to treat her masseter muscles (our Facial Slimming treatment).... Read More
Case #1314:
Masseter Botox, Chin & Jawline Filler for Round FaceCase: 3 of 8
Case #1314
ABOUT OUR PATIENT
This patient, in her mid-30s, came to the office seeking solutions for lower cheek heaviness that she felt made her face appear wide and lacked definition. Her aesthetic goal was to achieve a more sculpted, heart-shaped facial contour. She specifically sought an expert who would take a holistic approach, considering her e... Read More
This patient, in her mid-30s, came to the office seeking solutions for lower cheek heaviness that she felt made her face appear wide and lacked definition. Her aesthetic goal was to achieve a more sculpted, heart-shaped facial contour. She specifically sought an expert who would take a holistic approach, considering her e... Read More
Case #1307:
Facial Slimming with Botox & Filler for Round FaceCase: 4 of 8
Case #1307
ABOUT OUR PATIENT
A woman in her 30s visited Mabrie Facial Institute in San Francisco to prepare for her upcoming wedding. She desired a more refined, youthful appearance, focusing on facial slimming and subtle enhancements to ensure she looked her best on her special day.MFI TREATMENT PLAN
The primary goal was to slim the j... Read More
A woman in her 30s visited Mabrie Facial Institute in San Francisco to prepare for her upcoming wedding. She desired a more refined, youthful appearance, focusing on facial slimming and subtle enhancements to ensure she looked her best on her special day.MFI TREATMENT PLAN
The primary goal was to slim the j... Read More
Case #1146:
Facial Slimming with Masseter Botox and Chin FillerCase: 5 of 8
Case #1146
ABOUT OUR PATIENT
Many of our patients come in bothered by frequent grinding of the teeth and clenching of the jaw. This can be caused by overdeveloped masseter muscles, the large facial muscles towards the back of each side of the jaw. BOTOX is an easy, non-surgical method to reduce the size of one’s masseters and bring relief.Read More
Many of our patients come in bothered by frequent grinding of the teeth and clenching of the jaw. This can be caused by overdeveloped masseter muscles, the large facial muscles towards the back of each side of the jaw. BOTOX is an easy, non-surgical method to reduce the size of one’s masseters and bring relief.
Case #1272:
i360 Full Face with Facial SlimmingCase: 6 of 8
Case #1272
ABOUT OUR PATIENT
Our patient is a 40-year-old man who felt his face lacked structure and appeared rounder than he desired. He wanted a more masculine, defined look with visible contours, particularly along his jawline and chin. The goal was to achieve a slimmer, more sculpted appearance that would enhance his overall facial structure and... Read More
Our patient is a 40-year-old man who felt his face lacked structure and appeared rounder than he desired. He wanted a more masculine, defined look with visible contours, particularly along his jawline and chin. The goal was to achieve a slimmer, more sculpted appearance that would enhance his overall facial structure and... Read More
Case #854:
i360 Full Face with Facial SlimmingCase: 7 of 8
Case #854
ABOUT OUR PATIENT
Let me introduce you to our delightful 35-year-old patient, who exudes vibrancy and charm. She grappled with the frustration of a square-shaped face, a feature she felt was exacerbated by the persistent tension she held in her jaw. Years of clenching and grinding her teeth had inadvertently sculpted her masseter muscles... Read More
Let me introduce you to our delightful 35-year-old patient, who exudes vibrancy and charm. She grappled with the frustration of a square-shaped face, a feature she felt was exacerbated by the persistent tension she held in her jaw. Years of clenching and grinding her teeth had inadvertently sculpted her masseter muscles... Read More
Case #662:
Facial Slimming with Masseter BotoxCase: 8 of 8
Case #662
ABOUT OUT PATIENT
This patient in her mid 30’s, noticed the shape of her face looked very athletic and boxy. She wanted to soften her features to have a more heart-shaped face and create a subtle contour to compliment the project of her cheeks. MFI TREATMENT PLAN
Our injector used BOTOX to the masseter muscles, whi... Read More
This patient in her mid 30’s, noticed the shape of her face looked very athletic and boxy. She wanted to soften her features to have a more heart-shaped face and create a subtle contour to compliment the project of her cheeks. MFI TREATMENT PLAN
Our injector used BOTOX to the masseter muscles, whi... Read More
Keep in mind that each patient is unique and your results may vary.
Jawline Filler for Contouring & Definition
Sculpting a more defined, youthful, masculine, or feminine jawline takes excellent technique applied over more than one appointment. Our patients love how jawline filler from MFI adds definition, enhances shape, balances features, and even helps with jowling. Our Jawline & Chin Contouring package is one of our most popular services, thanks to its transformative results.
Our Favorite
Jawline Definition
Before AND After Photos
Case #1330:
i360˚ Full Face: Jawline, Chin, Under Eyes, Midface, Cheeks, Nose & Lip FillerCase: 1 of 8
Case #1330
ABOUT OUR PATIENT
This professional dancer began her aesthetic journey with subtle enhancements to her lips, chin, and nose. As she grew more confident in the results, she chose to refine her jawline and balance the lower face for more camera-ready definition. Her goal: keep her natural features intact while elevating her look with precisi... Read More
This professional dancer began her aesthetic journey with subtle enhancements to her lips, chin, and nose. As she grew more confident in the results, she chose to refine her jawline and balance the lower face for more camera-ready definition. Her goal: keep her natural features intact while elevating her look with precisi... Read More
Case #1127:
Jawline Contouring with FillerCase: 2 of 8
Case #1127
ABOUT OUR PATIENT
This female patient in her late 30s didn’t look as youthful as she felt. Her jawline had lots of indentations which contributed to an aged appearance. MFI TREATMENT PLAN
Our injectors at MFI addressed the patient’s concern by using dermal fillers to fill in the empty spaces in her jaw... Read More
This female patient in her late 30s didn’t look as youthful as she felt. Her jawline had lots of indentations which contributed to an aged appearance. MFI TREATMENT PLAN
Our injectors at MFI addressed the patient’s concern by using dermal fillers to fill in the empty spaces in her jaw... Read More
Case #1042:
i360˚ Full Face: Jawline, Nose & Midface FillerCase: 3 of 8
Case #1042
ABOUT OUR PATIENT
Let's dive into the journey of a vibrant woman in her late 20s who entrusted Dr. Mabrie with her mission for a more defined and radiant jawline. Faced with the disheartening reality of lacking distinction along her jaw, she made the bold decision to seek out the expertise of Dr. Mabrie, renowned for his mastery in f... Read More
Let's dive into the journey of a vibrant woman in her late 20s who entrusted Dr. Mabrie with her mission for a more defined and radiant jawline. Faced with the disheartening reality of lacking distinction along her jaw, she made the bold decision to seek out the expertise of Dr. Mabrie, renowned for his mastery in f... Read More
Case #1135:
Jawline, Chin & Cheek Contouring with FillerCase: 4 of 8
Case #1135
ABOUT OUR PATIENT
This young man in his 20s wanted to enhance his jawline definition.MFI TREATMENT PLAN
Our skilled injectors at MFI tailored treatment plan utilizing a blend of Hyaluronic acid fillers and Radiesse to sculpt and create a more pronounced jawline.THE OUTCOME
Thrilled with his enhanced jawline, he fe... Read More
This young man in his 20s wanted to enhance his jawline definition.MFI TREATMENT PLAN
Our skilled injectors at MFI tailored treatment plan utilizing a blend of Hyaluronic acid fillers and Radiesse to sculpt and create a more pronounced jawline.THE OUTCOME
Thrilled with his enhanced jawline, he fe... Read More
Case #1196:
Jawline Contouring with Fillers & BotoxCase: 5 of 8
Case #1196
ABOUT OUR PATIENT
You can’t overstate the importance of a well-defined jawline. A lower face that blends into the neck can give a tired, aged, and sometimes even bloated appearance. On the other hand, a well-contoured jawline that creates a distinct border between the face and neck can make you look young and fit.This woman in her e... Read More
You can’t overstate the importance of a well-defined jawline. A lower face that blends into the neck can give a tired, aged, and sometimes even bloated appearance. On the other hand, a well-contoured jawline that creates a distinct border between the face and neck can make you look young and fit.This woman in her e... Read More
Case #1261:
1261: i360˚ Full Face: Jawline, Cheeks, Nose & Under Eye FillerCase: 6 of 8
Case #1261
ABOUT OUR PATIENT
This woman in her 60s originally came to MFI hoping to address a few key concerns: under-eye hollowness, marionette lines, and subtle contouring of her nose. During her consultation, our team recommended a full-face approach to achieve balanced, natural-looking results — and included jawline definition as a foundational p... Read More
This woman in her 60s originally came to MFI hoping to address a few key concerns: under-eye hollowness, marionette lines, and subtle contouring of her nose. During her consultation, our team recommended a full-face approach to achieve balanced, natural-looking results — and included jawline definition as a foundational p... Read More
Case #1274:
Jawline & Cheek Filler with Masseter Botox for Round FaceCase: 7 of 8
Case #1274
ABOUT OUR PATIENT
Our patient in his 40s who came to us seeking a more defined and masculine profile. He felt his face and jawline lacked structure and contouring, concerns that had been amplified by weight fluctuations over the years. He wanted to get rid of that "soft" look for a sharper, stronger appearance.MFI TREATMENT PLAN
... Read More
Our patient in his 40s who came to us seeking a more defined and masculine profile. He felt his face and jawline lacked structure and contouring, concerns that had been amplified by weight fluctuations over the years. He wanted to get rid of that "soft" look for a sharper, stronger appearance.MFI TREATMENT PLAN
... Read More
Case #1137:
i360˚ Full Face: Jawline, Perioral, Cheek & Under Eye FillerCase: 8 of 8
Case #1137
ABOUT OUR PATIENT
In her 40s and passionate about wellness, this patient wanted her appearance to reflect the strength and discipline she’d built through years of dedication. Her primary concern was a lack of definition along the jawline, where early volume loss had softened her angles and reduced contour in the lower face. She wante... Read More
In her 40s and passionate about wellness, this patient wanted her appearance to reflect the strength and discipline she’d built through years of dedication. Her primary concern was a lack of definition along the jawline, where early volume loss had softened her angles and reduced contour in the lower face. She wante... Read More
Keep in mind that each patient is unique and your results may vary.
Marionette Lines/Jowling
Marionette lines—vertical creases that run down to your chin from the corners of your mouth—and jowls—excess skin below the jawline—almost always go together. At MFI, we treat the marionette line/jowl combo with a comprehensive approach that includes adding support in surrounding areas. This produces seamless, natural-looking results and a more youthful jawline.
Our Favorite
Marionette Lines & Jowling
Before AND After Photos
Case #1262:
i360˚ Full Face: Marionette Line ReductionCase: 1 of 8
Case #1262
ABOUT OUR PATIENT
This woman in her 60s came to MFI with several aesthetic concerns, including under eye hollowness, marionette lines, and nasal contouring. She felt the deepening lines around her mouth and softening in her lower face were making her look older and more tired than she felt. During her consultation, we recommended a full-fa... Read More
This woman in her 60s came to MFI with several aesthetic concerns, including under eye hollowness, marionette lines, and nasal contouring. She felt the deepening lines around her mouth and softening in her lower face were making her look older and more tired than she felt. During her consultation, we recommended a full-fa... Read More
Case #921:
i360˚ Full Face: Marionette Line ReductionCase: 2 of 8
Case #921
ABOUT OUR PATIENT
This patient in her 40s came to us wanting a refreshed, more youthful appearance — specifically concerned with heaviness in her lower face, including marionette lines and early jowling. These changes around the mouth and chin were becoming more noticeable, and she wanted to smooth them out while also lifting and contourin... Read More
This patient in her 40s came to us wanting a refreshed, more youthful appearance — specifically concerned with heaviness in her lower face, including marionette lines and early jowling. These changes around the mouth and chin were becoming more noticeable, and she wanted to smooth them out while also lifting and contourin... Read More
Case #987:
Lower Face Filler Package: Reducing Marionette LinesCase: 3 of 8
Case #987
ABOUT OUR PATIENT
Our patient in her 60s wanted to smooth out jowls and marionette lines that had crept in over the years. Her concerns were mainly centered around the shadowing and lines that were aging her face.MFI TREATMENT PLAN
To address her concerns Dr. Mabrie used filler to restore youthful volume and smooth out the jo... Read More
Our patient in her 60s wanted to smooth out jowls and marionette lines that had crept in over the years. Her concerns were mainly centered around the shadowing and lines that were aging her face.MFI TREATMENT PLAN
To address her concerns Dr. Mabrie used filler to restore youthful volume and smooth out the jo... Read More
Case #928:
i360˚ Full Face: Marionette Line ReductionCase: 4 of 8
Case #928
ABOUT OUR PATIENT
This gentleman in his late 50s flew to the Bay Area all the way from Texas for Dr. Mabrie’s lower face rejuvenation treatment. He was bothered by the pouches and creases around the corners of his mouth, and he had sagging skin and jowling due to aging as well as recent weight loss.MFI TREATMENT PLAN
Dr... Read More
This gentleman in his late 50s flew to the Bay Area all the way from Texas for Dr. Mabrie’s lower face rejuvenation treatment. He was bothered by the pouches and creases around the corners of his mouth, and he had sagging skin and jowling due to aging as well as recent weight loss.MFI TREATMENT PLAN
Dr... Read More
Case #900:
i360˚ Full Face: Marionette Line ReductionCase: 5 of 8
Case #900
ABOUT OUR PATIENT
This vibrant Grandmother of 12 (yes - 12!) and former fitness model wanted a non-surgical approach to rejuvenate her appearance and recapture her youthful glow. Over time, the natural aging process became more apparent, accentuating the loss of facial fat and skin elasticity around her lower face, especially her jowls and... Read More
This vibrant Grandmother of 12 (yes - 12!) and former fitness model wanted a non-surgical approach to rejuvenate her appearance and recapture her youthful glow. Over time, the natural aging process became more apparent, accentuating the loss of facial fat and skin elasticity around her lower face, especially her jowls and... Read More
Case #964:
Lower Face Filler Package: Reducing Marionette LinesCase: 6 of 8
Case #964
ABOUT THIS PATIENT
Meet our 49-year-old patient who was on a mission to get rid of those marionette lines and jowls. MFI TREATMENT PLAN
We brought in hyaluronic filler to save the day. He couldn't be happier – his face is now smooth, defined, and full of symmetry!THE OUTCOME
Those marionette lines a... Read More
Meet our 49-year-old patient who was on a mission to get rid of those marionette lines and jowls. MFI TREATMENT PLAN
We brought in hyaluronic filler to save the day. He couldn't be happier – his face is now smooth, defined, and full of symmetry!THE OUTCOME
Those marionette lines a... Read More
Case #511:
Single Area Marionette Lines Filler TreatmentCase: 8 of 8
Case #511
MFI TREATMENT PLANShadows and lines around the mouth, called marionette lines occur with age as we lose fat in our face. We used Juvederm Ultra to soften these signs of aging. THE OUTCOMEThe patient is shown right after her treatment. Read More
Keep in mind that each patient is unique and your results may vary.
The MFI Advantage
MFI focuses exclusively on injectables and has set the bar in the art and science of fillers for more than 15 years. Dr. Mabrie, trained as a facial plastic surgeon, has dedicated thousands of hours to refining the most innovative, effective, and safe techniques for injectables. There is no other practice in the Bay Area with the level of experience, education, and passion for injectables you’ll find at MFI.
Meet Dr. Mabrie
Dr. DavidMabrieWe’d Love To See You
If you’d like to speak to one of the expert Injectors at MFI about creating lips you love or any other facial rejuvenation or contouring concerns, request a consultation online, or call us at (415) 445-9513 to schedule your appointment. If you’ll be visiting us from outside the area, you’re in good company, and our Fly in for Your Procedure page was created just for you to help make planning your trip as smooth as possible.
A Reputation Built on Results
Dr. Mabrie is truly an artist and a professional.
From the moment I walked into the office, I felt welcomed...
Dr. Mabrie and Vivian were super. Procedure was explained fully and their easy manner/ disposition puts...
I don’t normally write reviews, but I felt compelled to share my experience. Although I don’t live in...
Great experience from start to finish! Dr. Mabrie and Lindsay were both amazing and i’m very excited...
Jawline Contouring & Slimming Blog Posts
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At MFI in San Francisco, we’re constantly amazed (but never surprised) by the results we can…
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June 10, 2024
A well-defined jawline has long been considered an ideal facial attribute for all genders. Recently, social…
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