1. An applicator containing a container with a solution having an opening and a brush rod formed by combining a bundle of synthetic fibers in the form of a column, in which the brush rod is located in the hole of the solution container, the tip section of the brush rod located outside the container with solution, has a fan-shaped shape, continuing in the perpendicular transverse direction relative to the longitudinal axial direction of the column, and the thickness of the tip section of the fan-shaped shape of the rod-brush decreases perpendicular to the longitudinal direction relative to the longitudinal axial direction of the column to the tip section of the brush rod. 2. The applicator according to claim 1, in which the maximum width of the section of the tip of the fan-shaped brush rod is from 1.1 to 2.0 of the maximum size of the columnar section of the brush rod in the cross section of a plane horizontal to the longitudinal axial direction of the column of the brush rod, as a standard sample .3. The applicator according to claim 2, in which the rod-brush is formed by combining into a bundle of synthetic fibers with a diameter of from 7 to 50 microns, as a result of which the density varies from 0.15 to 0.65.4. The applicator according to claim 3, in which the synthetic fibers used for the brush rod are at least one selected from the group consisting of polyester fibers, nylon fibers and acrylic fibers. The applicator according to claim 4, in which the brush rod is obtained by grinding a beam of many synthetic fibers impregnated with glue and formed in the form of a column, while on the outer surface of the beam from1. Аппликатор, содержащий контейнер с раствором, имеющий отверстие, и стержень-кисточку, образованный путем объединения в пучок синтетических волокон в виде столбика, в которомстержень-кисточка расположен в отверстии контейнера с раствором,участок кончика стержня-кисточки, находящийся за пределами контейнера с раствором, имеет веерообразную форму, п
