Can botox in masseter muscle cause Marionette Lines?

I'm sorry about your unfortunate results! No need to worry — the BOTOX® Cosmetic will wear off quickly. Unfortunately, this is the issue with injecting BOTOX in the lip for wrinkles. It weakens the lip muscles, and often it is unpredictable. At least in that area, the BOTOX will wear of...

Botox has not been found to cause acne or excessive production of skin oil (sebum). It is only designed to minimize and eliminate the dynamic wrinkles targeted.

No, this is not your new look for good...The good news is that this is not likely to be permanent. It WILL get better.  It typically takes 3-4 months for the effects of the Botox to wear off.  And typically, the eyelid droop typically lasts shorter because the full Botox dose doesn't...

Far more important than the technique is the skill and experience of your plastic surgeon. Choose your surgeon rather than the technique and let them explain why one technique may be better than another.  See the below link on some suggestions on finding the most qualified Plastic Surgeon for y...

At one week, the effect of botox should be at its peek and I cannot see why wearing a snorkeling mask may affect the result. Although I have never encountered this problem before, I would expect the line to resolve over time. Good luck

 I am seeing patients in their 20's taking a proactive approach in treating and preventing wrinkles with the use of Botox or Dysport.  Combine this with good skin care, sunscreen, a healthy liftestyle and you can help prevent most wrinkles from getting worse and prevent new ones from...