The invention relates to the field of daily cosmetics, and particularly relates to a mild type Chinese medicinal herb hand sanitizer with bacteriostatic, antibacterial and skin moisturizing effects, including a Chinese medicinal herb composition and an extraction process thereof and a preparation method of the hand sanitizer. A Forsythia suspensa leaf hand sanitizer comprises a functional component, a surfactant, a thickener, a humectant, a pH regulator, an anti-hard water agent, an aromatic, a pigment, a pearling agent and deionized water, wherein the functional component is Forsythia suspensa leaf extract, traditional Chinese medicine mixed extract, and Dioscorea opposita powder, and the traditional Chinese medicine mixed extract is mixed extract of Scutellaria baicalensis, Astragalus membranaceus and Asparagus cochinchinensis. The hand sanitizer provided by the invention has cleaning and antibacterial, skin moisturizing and skin caring effects, and does not cause dry hand skin, skin injury and other adverse effects even after frequent hand cleaning.