The use of mechanical vibration and voltage stimulation to tighten the skin, increase elasticity, and improve metabolism is supported by various studies highlighting the positive effects of these techniques on health and well-being. Mechanical vibration, in particular, has been shown to effectively modulate the physiological response of the human body. For example, whole-body vibrations (WBV) induce rapid muscle contractions that can help improve blood circulation and, consequently, skin elasticity (Benítez et al., 2015). Additionally, mechanical stimulation has been observed to influence cellular differentiation, suggesting its potential to enhance skin elasticity through mechanotransduction mechanisms (Cubillos et al., 2012).

Furthermore, the fact that the device vibrates only when in contact with the skin is crucial to ensure that the stimulation is localized and effective. This feature allows for more precise treatment and minimizes the possibility of adverse effects, as the vibration is activated exclusively in the targeted area. This approach has been demonstrated as an effective strategy in the application of stimulation therapies.