Is this mewing video factually correct?

[IntelligentCel]

This channel usually makes science-based videos, but I'm suspicious about their video implying mewing and orthotropics works.

When you watch the video, pay attention to time 6:05 and tell me if this is surgery or actual changes caused by mewing.

Here is the video:



So, what do you think, is it legit or a scam?

 

[IntelligentCel]

Why still no answers?

 

[IntelligentCel]

I seriously need an answer.

 

[Deleted member 3105]