Disclosed is a preparation formula of rice vinegar shower gel. The rice vinegar shower gel is prepared from the following raw materials: 20 to 40 parts of potash soap, 2 to 4 parts of betaine, 1 to 2 parts of carboxymethyl cellulose, 6 to 10 parts of rice vinegar, 2 to 4 parts of essence, 2 to 4 parts of pearly slurry, 60 to 80 parts of distilled water, 2 to 4 parts of penetrant, 8 to 10 parts of traditional Chinese medicine extract, 4 to 6 parts of rose and 6 to 8 parts of green tea. The rice vinegar is rich in plant protein, multivitamins, glutamic acid and other nutrients required by the human body, so that the nutrients required by the skin are supplemented, in addition, the traditional Chinese medicine extract has a health-care effect and is small in skin irritation, and in addition, the traditional Chinese medicine extract is matched with the penetrant, so that the traditional Chinese medicine extract can permeate the skin within a short time, supplement nutrient substances required by the skin and care the skin; in addition, by adding the rose and the green tea, the shower gel can be fresher and more refreshing, so that the use effect of the shower gel is improved, and the user experience is improved.