Botox Masseter Reduction
What Is Botox Masseter?
The masseter, or chewing muscle, has a surprisingly large impact on overall face shape. For many women, enlarged masseters create an undesired square jawline, chubby cheeks, or masculine appearance. Masseter reduction can restore the face to a sleek, feminine appearance. Botox® Cosmetic can be used to reduce the size of the masseters and slim the jawline.
How Can I Shrink My Masseters
Botox® Cosmetic can be used to partially relax the masseter muscle and prevent it from overexerting. It can help stop you from grinding your teeth or clenching your jaw as much without impacting your ability to chew food. With decreased exertion, you will see a noticeable masseter reduction within 4 to 6 weeks, allowing jawline to become less square or round. Results generally last 3 to 4 months.
What Causes Masseter Enlargement
For most people, normal muscle movement does not cause masseter enlargement. The most common causes are genetic, teeth grinding and unconscious jaw clenching. In some cases, frequently chewing gum could also cause the masseters to enlarge.
Many people unconsciously clench their jaw or grind their teeth because of excessive anxiety and stress. You may not realize you are clenching or grinding until you see that your jaw has become more square or notice jaw soreness.


Who Performs?
At Beauty Boost Med Spa, treatments are only carried out by the most qualified nurse practitioners and physician assistants. You can rest assured that service is safe, discreet, and professional.
Each treatment begins with an initial consultation at our Newport Beach location in which the provider will examine your face and ask detailed questions about your goals. Afterward, we will administer a personalized botox masseter treatment to help you achieve your desired results.
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New patients may receive 10% off 1 treatment or 1 syringe of filler, whichever is less. Cannot be combined with other promos.
*Offer applies to new patients onlyReceive 10% off your pre-paid treatment of choice. Botox, Filler, PRP & more!
Restrictions Apply:
- Apply for coupon by filling out online form here.
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- New patients may receive 10% off 1 treatment or 1 syringe of filler, whichever is less. Cannot be combined with other promos.
- New patients only.
- No obligations – apply for coupon and book your treatment when you are ready!
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Other Botox treatments
Botox Injections
BOTOX® Injection procedures are considered medical techniques that should be carried out in a controlled medical environment and administered by a qualified and experienced medical professional. We only use experienced, qualified doctors to perform our treatments, so you can be absolutely sure of a highly professional, discreet and safe service.

Botox Hyperhidrosis
Hyperhidrosis, or excessive sweating, can significantly affect a person’s quality of life. Many people find the condition to be extremely embarrassing and socially isolating.
Botox® is a highly effective treatment for focal hyperhidrosis, or excessive sweating in one area of the body. The botulinum toxin blocks the nerve signals associated with sweating, which stops the sweat glands from producing so much perspiration.

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Botox Treatments Before & After
What our clients are saying
I am so happy and thankful to have found Beauty Boost & Anisa! I came to Beauty Boost after nearly a year of research, and ultimately felt making the drive from LA to Newport would be worth it due to the dozens of 5-star reviews and results I had seen on Instagram.
I feel blessed that I found Anisa! She is really great at what she does. She has a great aesthetics and always listens to my concerns and is accommodating to help me to get the best results. It really does not get much better than this... She always makes me feel special and pretty!!! Highly recommend her.
Where do I start... Anisa is the sweetest person thats knows her shit! I got the under eye filler and was super nervous before, but because Anisa is so talented and delicate with her hands, I felt absolutely no pain! The results were incredible and really liked how she was so honest during the consultations and recommended just what I needed. I am definitely coming back and with some friends!!