▎ 摘　　要

NOVELTY - Self-generating microcurrent mask cloth comprises friction fabric surface layer (1), vibration collision substrate (3) and annular separating layer (2) for connecting friction fabric surface layer and edge of vibration collision substrate. The friction fabric surface layer is loaded with polyvinylidene difluoride (PVDF). The vibration collision substrate comprises collision fabric layer (301) and skin-friendly layer. Vibrating particles (302) are provided between collision fabric layer and skin-friendly layer. The collision fabric layer is connected with edge of skin-friendly layer. The preparation method of vibrating particles comprises uniformly mixing sodium hyaluronate and graphene powder and placing in closed reactor, filling with high-pressure carbon dioxide gas, making the pressure in closed reactor, and obtaining vibrating particles after grinding product. USE - Used as self-generating microcurrent mask cloth. ADVANTAGE - The mask cloth: utilizes the principle of nano-friction generator; drives the collision fabric layer to continuously collide with and separate from the friction fabric surface layer through vibrating particles, so as to realize the self-generating of the mask cloth; enables the mask to tighten the skin, lighten wrinkles and even remove scars; can make the mask have massage effect; and can significantly improve the absorption effect of the skin on the flavor. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation method of self-generating microcurrent mask cloth. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the self-generating microcurrent mask cloth. Friction fabric surface layer (1) Annular separation layer (2) Vibration collision substrate (3) Collision fabric layer (301) Vibration particles (302) Skin-friendly layer (303)