Preparation method of adjustable emulsified cosmetic dosage form

The invention discloses a preparation method of an adjustable emulsified cosmetic formulation, and belongs to the technical field of cosmetics, and the preparation method comprises the following steps: S1, preparing an emulsifier, a co-emulsifier and grease; s2, determining an emulsification production temperature according to the melting temperatures of the emulsifier and the co-emulsifier with the grease, uniformly mixing the weighed emulsifier and co-emulsifier with the grease, and then heating to the emulsification production temperature to prepare a mixture A for later use; s3, preparing a cosmetic additive according to a specified mass ratio to obtain a mixture B; and S4, weighing the mixture A and the mixture B according to a specified mass ratio, uniformly mixing, and then cooling to room temperature. According to the invention, a semi-finished product is prepared firstly, then cosmetic auxiliaries are added as required, the method is adjustable, the formula product is adjusted more flexibly, the emul