Production process of blueberry essence day cream

The invention relates to the technical field of production of cosmetics and particularly relates to a production process of a blueberry essence day cream. The production process comprises the following steps: S1, preparing materials; S2, heating and dissolving; S3, adding auxiliary materials by lowering the temperature of an emulsify material to 45-55 DEG C, adding a blueberry extract, a glycyrrhiza glabra extract, a safflower extract and persimmon leaf alpha hydroxy acid; and S4, discharging by adding a formula amount of methyl 4-hydroxybenzoate into the emulsify material, uniformly stirringand dispersing, and then cooling to 28 DEG C, and discharging. According to the production process of the blueberry essence day cream, the blueberry extract, the glycyrrhiza glabra extract, the safflower extract and the persimmon leaf alpha hydroxy acid are added into the blueberry essence day cream; the produced blueberry essence day cream can be used as a natural skin care product and is capableof achieving the effects