FIELD : medicine.SUBSTANCE : invention relates to medicine, in particular to a cosmetic composition for skin in the form of nanofibers containing hyaluronic acid or its pharmaceutically acceptable salt. In addition, it discloses a method for obtaining this composition, which is carried out by electrostatic spinning of the mixture in water, as well as the use of the composition to obtain a face mask.EFFECT : implementation of the invention allows to expand the range of cosmetics containing hyaluronic acid, allowing to achieve better skin elasticity.39 cl, 29 ex, 24 dwg, 5 tbl