2. As long as you pronounce "ah", "yi", "woo", "yeah" and "oh" in Japanese, you can achieve your goal by making the most exaggerated face shape that changes with the sound.

Of course, you can do it repeatedly, and the number of times is not limited.

Efficacy: Exercise facial cheek muscles to make the face look firm, but it does not eliminate the function of double chin.

References:

Love on a diet

After getting up every morning and before going to bed at night, pat your face with your hands.

Generally, about 200 strokes will be ok.

It will be effective in three months!

Note: the strength must be moderate.

Don't push too hard.