Abstract: The invention relates to a novel oil-in-water nanoemulsion on vegetable oil basis, which is particularly suitable for providing fat-soluble substances. The nanoemulsion consists exclusively of natural substances and is therefore particularly suitable for oral application. In addition, the nanoemulsion is characterized by high long-term stability and shelf life. The nanoemulsion can be used in the field of pharmacology or cosmetics as well as an additive in foodstuffs. A method for producing the novel oil-in-water nanoemulsion is also provided.