I tried it because I have a complex about a gummy smile and gravel jaw.
The gravel jaw is cost-effective, and I was surprised to see the effect immediately after a few days. As for
the gums... I'm still not sure if it's because my gums are too strong.
As I said in the review, it's uncomfortable because I can't drink through a straw. ㅠㅠ
님
붕어빵빵빵
