1. A method of elasticizing the skin of an individual, the method comprising the following steps: - ensuring the presence of the individual； - determining the treatment area on the skin of the individual, where the treatment area is the skin area to be elasticized； - injection of the tropoelastin composition into the skin tissue within the area treatment to create an amount of tropoelastin within the treatment area, which is increased compared to skin outside the treatment area； oelastin in the treatment area for a predetermined period of time, thereby giving elasticity to the skin of the individual. 2. A method according to claim 1, characterized in that the tropoelastin composition is adapted to slowly release tropoelastin into the skin tissue within the treatment area, thereby maintaining the amount of tropoelastin in the treatment area for a predetermined period of time. A method according to claim 1 or 2, characterized in that the tropoelastin composition contains tropoelastin in an amount of from 0.5 to 200 mg / ml. A method according to claim 1, characterized in that the tropoelastin composition comprises tropoelastin and hyaluronic acid. The method according to claim 1, characterized in that tropoelastin is associated with hyaluronic acid. A method according to claim 1, characterized in that the composition comprises from 0.5 to 50 mg / ml tropoelastin + from 0.1% to 1% hyaluronic acid. A method according to claim 1, characterized in that the composition is an aqueous composition that consists of tropoelastin. The method according to claim 1, characterized in that the composition is an aqueous composition, which consists1. Способ придания эластичности коже индивидуума, причем способ включает следующие этапы:- обеспечения присутствия индивидуума；- определения участка обработки на коже индивидуума, где участок обработки представляет собой участок кожи, которому необходимо придать эластичность；- инъекции тропоэластиновой композиции в ткань кожи в пределах участ
