The invention relates to the technical field of medical devices, in particular to a head epidermis sebum sampler for laboratory, comprising a base body, a filter screen, a cap, a shaving module, a skin scraping module, a skin suction module and a power module, and the base body is cylindrical , the top of the substrate is horizontally connected to the filter screen, and the bottom of the substrate is horizontally connected to the cap. The interior of the substrate is provided with a shaving module, a skin scraping module, a skin suction module and a power module. The shaving module is used to remove the hair on the human scalp so as to scrape the scalp Tissue, the skin scraping module is used to scrape the epidermal tissue of the human head, the skin suction module is used to collect the skin of the human head, the power module provides power for the work of the skin suction module, and the razor is driven by the rotating motor in the hair shaving module during work The hair on the scalp is removed, and the scraping roller in the skin scraping module is driven by the power module to scrape the epidermal tissue of the head, and finally the scraped scalp tissue is transported to the storage box by the skin suction module.