KB Finger Beauty Machine (abbreviated as FB ) is a therapy that combines technology and relaxation that works on the bioelectricity flowing in the human body. It works to normalize the disturbed bioelectricity when stress, fatigue, lack of sleep, etc., relax the mind and body, and maintain the normal natural healing ability and metabolism of the person.
As a result, it can be expected to improve the balance of autonomic nerves, improve basal metabolism, and relax.