The invention discloses a Chinese torreya shampoo and a preparation method thereof. The Chinese torreya shampoo comprises a torreya extract, a chelating agent, a humectant, an osmotic agent, a surfactant, a film former, a fragrance, a preservative, an antistatic agent, a skin conditioner, a foaming agent, a hydrophilic thickener, a refreshing agent, an emollient, a hair tonic, an acid and alkali regulator, a hair conditioner, a cosolvent and water, the weight ratio of the torreya extract is 0.25 to 0.45 parts, and the skin conditioner comprises 0.04 to 0.06 parts of an adansonia digitata seedextract, 0.04 to 0.06 parts of a tremella extract, 0.04 to 0.06 parts of a salvia miltiorrhiza root extract, 0.04 to 0.06 parts of a ganoderma atrum extract, 0.04 to 0.06 parts of a black tea extract,0.04 to 0.06 parts of a sophora flavescens root extract, 0.04 to 0.06 parts of lotus water, 0.04 to 0.06 parts of a peony root extract, 0.04 to 0.06 parts of a nymphaea alba extract, 0.04 to 0.06 parts of a Poria cocos extract, and 0.04 to 0.06 parts of a coptis extract with the weight ratio. The Chinese torreya shampoo has the effects for inhibiting the growth of acne-causing bacteria, relievingitching and regulating the secretion of oil glands of the torreya, and effectively alleviates dandruff and acne problems.