The invention discloses a preparation method of 
charcoal / mashed green bean cleaning and 
acne removing facial masks containing 
plant enzymes, and belongs to the technical field of 
charcoal facial mask preparation. The preparation method includes the steps: crushing chestnut tree branches, and sieving the crushed branches to obtain sieved 
powder; performing secondary heat insulation 
carbonization and ball-milling to obtain superfine 
charcoal powder for standby application; 
cutting up apples, and performing 
fermentation for the 
cut up apples and honey in a sealed manner to obtain preliminary 
fermentation liquor; mixing the preliminary 
fermentation liquor, peptone and the like, performing fermentation for the mixture, adding the superfine charcoal 
powder of standby application, and performing dispersion treatment to obtain dispersion liquid; mixing the dispersion liquid, butylene glycol and the like to obtain viscous fluid; mixing the viscous fluid and mixed powder prepared by mung beans and white clay to obtain the charcoal / mashed green bean cleaning and 
acne removing facial masks containing the 
plant enzymes. The 
plant enzymes are loaded in charcoal, and the plant enzymes, 
mung bean powder and the white clay are mixed, so that the facial masks effectively solve the problems that a traditional charcoal 
facial mask is poor in self-repairing ability, and pores are easily blocked after the traditional charcoal 
facial mask is used. The preparation method is simple in preparation step, the prepared facial masks have good self-repairing capacity, efficiency time can be effectively prolonged, and pore clogging, 
acne and 
pimple are omitted after the facial masks are used.