Composite cooling agent and application thereof in preparation of oral cavity cleaning product

The invention provides a composite cooling agent, and belongs to the technical field of oral cavity cleaning products, the composite cooling agent comprises 70-80 parts of benzyl alcohol, 5-12 parts of menthol, 6-13 parts of menthone, 1-5 parts of WS-31, and 1-6 parts of N-p-phenylacetonitrile mint alkyl formamide. The N-p-phenylacetonitrile peppermint alkyl formamide is used as a main raw material, and the N-p-phenylacetonitrile peppermint alkyl formamide is cooperated with other raw material components, so that the composite cooling agent has the effects of long cooling time, capability of acting on the whole oral cavity and capability of generating a strong numb feeling. Meanwhile, the invention further provides application of the compound cooling agent in preparation of oral cleaning products, and the compound cooling agent can be particularly applied to the oral cleaning products such as toothpaste, mouth wash, oral spray, oral cleanser, tooth strengthening paste and tooth strengthening powder. 本发明提供了一种复