Abstract: An insect repellent composition containing 3,8-p-menthane-diol and benzylbenzoate as active compounds is described. Typically, the active compounds are each present in the composition in an amount which is less than an amount of the compound required to be effective as an insect repellent by itself. The composition may additionally include one or more additional active compounds selected from the group consisting of 2-butyl-2-ethyl-1,3-propanediol, 2-ethyl-1,3hexanediol and 5-N-butylacetanilide. One or more promoters, carriers, diluents, dispersants, solvents, emollients, emulsifiers, colouring agents, fragrances or thickening agents may also be included in the composition.