Hello, this is Gangnam Samsung Aesthetic Clinic. 


Thank you for your question.

Having looking at these procedures, botox does angular correction around square jaw. Even if you feel muscular paralysis, it does not mean your muscle won’t move forever. The muscle will return to its original state, and the human body's natural reaction because, on average about 6-10 months after the muscles have to move again. At this time, again using Botox injections constantly putting on a few times as the muscles of mastication muscles inhibit the recovery will create a semi-permanent results. Used for medical purposes, cosmetic Botox is no danger to the human body because it is a very small amount does not cause side effects as nearly

If you have any other questions you can contact us anytime. 
Best regards. 

  
Tel: 82-02-3477-4700 
QQ: 2240472707 
Wechat: ksamsung1 
mail:k-samsung@163.com