Composition for topical use comprising a repellent active repellent contained in a system of polymeric micelles nanométricas prolonged release

摘要

The present invention relates to a composition for cosmetics and / or repellent for use in prolonged hydration or against insects, in the case of the asset be repellent.Hydrophobic and hydrophilic chains containing nanostructures suitable for topical application, produced by techniques of nanoencapsulamento actives.The nanostructures present in the formulation may vary from polymeric micelles, nanoemulsões or solid lipid nanoparticles.The composition has prolonged release of active cosmetic or repellent for retention in nanometer, duration of action and high safety.