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Am I A Candidate For Botox Jaw Reduction at 16? What's The Cost?

hi, I was born with square shaped head and i wanted to know if botox works. I'm 16 years old. how much does it cost for each side?

Doctor Answers 5

Botox for facial shaping.

You need to be evaluated to see if  your concerns are related to prominent masseter muscles or due to the shape of your jaw.  If your masseter muscle is contributing to the square shape of the jaw then  botox likely will be effective. Generally treatment is deferred until a patient is at least 18 years of age.

Toronto Facial Plastic Surgeon
4.0 out of 5 stars 56 reviews

Botox for jawline

You should first consider seeing a board certified plastic surgeon or oral maxillofacial surgeon to determine what exactly is contributing to your appearance. 

Jaw Reduction with Botox or Dysport for Teenager

Hi jennalee,

Botox Cosmetic or Dysport if used appropriately may be able to change the shape of your face, but this change occurs slowly. Botox Cosmetic and Dysport have been used to slim the jawline by reducing the masseter muscle on the sides of the jaw, thus avoiding plastic surgery. Results are typically seen after several weeks and maintained for several months. Treatment doses for slimming the jaws are typically higher than standard Botox Cosmetic used for wrinkles in the forehead or Crow's feet. Jaw reduction, with Botox or plastic surgery, is more common in patients from Asian countries, such as China or South Korea. Botox treatment is performed in the office, and anesthesia is not required.

If large jaw is due to bone, then surgery would be required to slim the jaw line.

Generally, most plastic surgeons would avoid treating young patients with Botox or similar treatments. However, some specialist may offer treatment with consultation with your parents. Only after a comprehensive evaluation together with you and your family can a plastic surgeon or Botox specialist can help determine appropriate options for you. Best of luck.

Dr. Chaboki

Houtan Chaboki, MD
Washington DC Facial Plastic Surgeon
5.0 out of 5 stars 65 reviews

Facial reshaping with Botox

II would suggest you and your family, together, seek consultation with a plastic surgeon to evaluate your concerns and have the surgeon examine your facial anatomy. Alternative therapies and Botox can be discussed, mentioning their risks, practicality, probable benefits, etc. Masseter (chewing muscle) hyypertrophy, cheekbone, chin placement and other features all can interact to create the facial shape. Sometimes oralmaxillofacial surgery is tthe only option that can reshape the face.  Even if botox could improve the appearance, it must be considered to be safe if done frequently and consistently for you starting at such a young age.

Ronald Shelton, MD
Manhattan Dermatologic Surgeon
5.0 out of 5 stars 34 reviews

Botox at age 16


Although Botox and Dysport achieve nice outcomes for shaping a "square" jaw line, the treatments will not change the shape of your head.  Also, at age sixteen, we suggest you are too young to consider these treatments for aesthetic purposes and recommend you discuss your goals with a practitioner when you are at least age eighteen or older.



Harold J. Kaplan, MD
Los Angeles Facial Plastic Surgeon
5.0 out of 5 stars 6 reviews

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.