CONJUGATE OF HYALURONIC ACID FOR COSMETIC TREATMENT AND PREPARATION METHOD

摘要

This invention discloses a new conjugate compound that comprises at least one HA oligomer derivatised through one thiolated linker, whereby it binds to at least one metal nanoparticle, such as, for example, a gold nanoparticle. Moreover, it discloses methods of obtaining it, as well as the use thereof in a cosmetic treatment, and cosmetic compositions that contain them.