<p>A domestic device designed for the implementation of the hair follicle transplantation procedure was studied for the Orst time in order to assess the suitability of extractable hair follicles of the donor zone for transplantation to the recipient site. Investigations of a device for hair follicle transplantation were carried out on 6 white, adult, outbred rats of the Orst year of life, weighing 200.5 ± 2.72 g. Pe method of visual assessment and microscopy was used in order to develop a method for collecting hair follicles and to determine their quality and suitability for transplantation. As a result of preclinical studies, it can be concluded, that the device allows the collection of hair graQs, the quality of which is rated as suitable for transplantation. Pe device is described by the simplicity of design and operation and high performance. Pe developed device is convenient to use and conduct operations to collect hair follicles. Preliminary results of experimental studies have shown that the design of the device also allows the transplantation of extractable hair graQs of the donor zone to the recipient site. </p>