"Protects against mosquito bites everywhere in the world" Tough on mosquitos but gentle to the skin. In addition to the itchy bites that mosquitos inflict, they are a vector for transmission of pathogenic agents to humans. Mosquitos are present in almost all parts of the world, and their bite can lead to serious diseases including malaria, chikungunya, dengue fever, yellow fever and Lyme disease. To meet the needs of families for effective protection against mosquitos everywhere in the world, Moustidose has, for 26 years, concentrated its Research & Development efforts on developing insect repellents that are both effective and gentle to the skin in order to protect even the most sensitive skin in younger users.