Avocado residue enzymatic hydrolysate as well as preparation method and application thereof in field of cosmetic preparation

The invention discloses avocado residue enzymatic hydrolysate as well as a preparation method and application thereof in the field of cosmetic preparation, and relates to the field of cosmetics. The preparation method comprises the following steps that avocado residue powder accounting for 0.25 wt%-2.5 wt% of the total amount of raw materials is dissolved in water, then enzymatic hydrolysate is added, the enzymatic hydrolysate comprises neutral protease accounting for 1 wt%-6 wt% of the total amount of the raw materials, trypsin accounting for 1 wt%-6 wt% of the total amount of the raw materials and cellulase accounting for 1 wt%-6 wt% of the total amount of the raw materials, under the water bath condition, the enzymolysis time is 3 h or above, centrifugation is conducted, supernate is taken, and the avocado residue enzymatic hydrolysate is obtained after filtration. The enzymatic hydrolysate selects a specific combination of proteolytic enzyme and cellulase, protein, carbohydrate and cellulose in the avocad