It's actually quite simple: just make sounds in front of a mirror to stimulate facial meridians, helping toxins drain away for an instant slimmer face.
When pronouncing letters, vigorously engage the muscles on both sides of your cheeks.
The principle lies in how articulating letters forcefully stretches and activates the cheek muscles.But you must stretch the muscles to their absolute limit—open your mouth as wide as possible and pull it inward as tightly as you can. As Xiaoshu says, it should feel like your mouth is about to tear, and your facial muscles should feel slightly sore.
Facial Slimming Pronunciation Method — "Ah—" (a) Sound
Stand tall with hands on hips, facing forward. Open your mouth wide while simultaneously uttering a prolonged "Ah—" sound for 5 seconds. This stretches the upper and lower facial muscles. Return to a neutral expression and relax. Repeat 30 times.
Vowel Slimming Method — "Eee—" (e)
Lower your hands with arms hanging naturally at your sides. Now stretch your mouth wide to the sides while making an "Eee—" sound, pulling the muscles left and right for 5 seconds. Repeat 30 times. When pronouncing the letter "e," lift the corners of your mouth upward and outward.Keep your upper lip covering your upper teeth while maintaining a smiling expression. As the corners stretch outward, the zygomatic muscles get exercised.
Facial Slimming Technique via Sound — "Ee—" (i) Place your hands on your hips again. Close your teeth but keep your mouth wide open. Hold the "Ee—" sound for 5 seconds.Open your mouth as wide as possible to the sides, but avoid straining your jaw. Repeat this 30 times. Pronunciation Slimming Method — "Oo—" (o) Lower your hands and relax your entire body. Retract your mouth, slightly pouting your lips forward without closing them. Make a sound resembling "Oo—", hold for 5 seconds, and repeat 30 times.Press the highest points of your cheekbones with both index fingers while pronouncing the letter "o" to exercise the cheekbone muscles. Facial Slimming Pronunciation Method — "Oo—" (u) Quickly pucker your lips and hold the "u" sound for 5 seconds. Press both hands against your cheeks to massage repeatedly, promoting blood circulation and allowing facial muscles to rest.Maintain the "u" shape while pressing the lowest point of your nasolabial folds. You'll feel the muscles stretching downward, which helps improve lines from the corners of your mouth to your jawline. Repeat 30 times.
Finally, keep your lips tightly closed and fill your entire mouth with air, puffing out both cheeks. Hold for 5 seconds before returning to a neutral expression and relaxing. Perform one set of these exercises each morning and evening.