Active filler for resisting aging of hands and preparation method thereof

The invention discloses active filler for resisting aging of hands, and belongs to the technical field of medical cosmetology aging resistance. According to the design, the active filler that can be applied to resisting aging of both hands of a human body is obtained by empolying poly trimethylene carbonate, a phosphate buffer and normal saline/distilled water, combining gel, poly-L-lactic acid, polypropylene glycol diglycidyl ether, a cross-linking agent, an activating agent and an activating auxiliary agent, and combining with a special preparation method, and the prepared active filler is easy to prepare, ready-to-use and convenient to operate. The filler can be prepared by one-time filling without refilling, can be prepared immediately when less filled, and has excellent viscoelasticity. When being injected into both hands of the human body during a medical operation, the filler can have very high elasticity like muscular tissue of the human body, and meanwhile, relatively high viscosity can make the fill