Botox didn’t wear off after 8 months. Will it laser forever? (Photo)

Question

I had my masseter Botox in 21.8.23. It slimmed my face very much. I got 27.5 units per side. But it didn’t pass. My muscles feel strong as before but look VERY slim STILL! doctor said it wears off after 3-4 months and I’m stuck, I want my old square face shape!! Will it last forever?? I can’t stop having panic attacks about it. If it’s relevant I wear a retainer at night (got my braces off a year ago)

Donald B. Yoo, MD, FACS · Answer

Botox will relax the target muscle for ~3-4 months, after which time the masseter will begin to regain its function. During the 3-4 months it was relaxed, it was not able to contract or "work out" so it began shrinking in size. This atrophy will not reverse immediately once it regains its activity but will happen gradually over months. If you are still concerned about the slim appearance of your masseters, chewing gum and eating chewing intensive food will help accelerate the masseter gaining mass once again.

Charbel Medawar, MD · Answer

usually Botox's effect is completely gone after 6 months, especially if its a brand like Allergan or dysport.However sometimes brands imported from other countries have more preservatives and can last up to 8-9 months. Nevertheless, the effect will resolve and you will have more movement. muscle hypertrophy will come back if you clinch your teeth again just like when you exercise any other muscle in the body.

Jo Herzog, MD · Answer

The Botox will have worn off and will not last forever. Your muscles will take time to get back to where they were as they are muscles and increase in size with use. They do not pop back when the Botox wears off. Keep chewing and you will be fine.

Botox didn’t wear off after 8 months. Will it laser forever? (Photo)

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Botox didn’t wear off after 8 months. Will it laser forever? (Photo)

Answers (3)

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Our mission is to create a world where every investment in modern beauty is Worth It.