DOES MEWING WORK?
Mewing is a new phenomenon and area of research for many orthodontists. However, there is not a lot of research confirming or refuting the effectiveness of mewing. The feedback of people on the internet confirms the effectiveness of mewing. There are thousands of before and after photos of people doing mewing. People using this technique for a longer time claims noticeable changes in the structure of their face. The most significant part of this technique is that the people doing mewing are very satisfied with the changes.
Here’s the example attach where you can see the Mewing Before After subreddit and learn more about mewing.