This will cause the fork to vibrate and produce a specific frequency.
Hold the tuning fork by the cork handle and strike the end of the fork against a firm surface, or the palm of your hand, or use a rubber mallet. One way to use tuning forks for facial acupressure is to hold the fork against specific points on the face, such as the temples or jawline, and gently tap the fork to release tension and promote circulation. The vibrations produced by the tuning forks can be used to stimulate acupressure points on the face and body to promote healing and relaxation.
Tuning forks can be used for facial and acupressure as a form of sound therapy.