The present invention relates to a skin scraper it include a piece of blade and optionally also one handle and its be used for collection of material also there is an integrated warehouse to scrape off during the visit in sauna bath. Warehouse can be designed as a flute profile socket in the form of the groove on blade. Warehouse also can be the hollow space or handle. Warehouse is on blade, such as by way of entering the clamp system that provides on blade with screw or by insertion warehouse and fixing and also can be fixed on the socket that one individually separates. Skin scraper allows entire quality, is scraped off to be continuously collected and be delivered in sauna bath ession for telecommunication for analyzing or diagnosing.