Embodiments of the present invention provide moisturizing and repairing face cream and a preparation method thereof, and relates to the field of skin care products. The moisturizing and repairing cream comprises the following raw materials in percentages by weight: water, glycerin, butylene glycol, an emulsifier, phytosphingosine, cholesterol, ceramide, sodium hyaluronate, a pH regulator, an oil emollient, an antioxidant, bio-saccharide gum-1, an undaria pinnatifida extract, etc. The preparation method of the moisturizing and repairing face cream comprises the following steps: forming a firstaqueous phase from butylene glycol, phytosphingosine, cholesterol, ceramide, glycerol and part of water; adding sodium hyaluronate and part of water into the first aqueous phase to form a second aqueous phase, and dissolving to obtain a mixed phase; and adding an emulsifier into the mixed phase to form a dispersed phase oil phase, adding an oil emollient to form an oil phase under a stirring condition after the dissolving, adding the left preparation raw materials after even mixing, and conducting even mixing. The moisturizing and repairing face cream has good effects on moisturizing and repairing skin, and is high in safety and also low in preparation energy consumption.