Abstract: Since the ancient times Mongolian traditional medicine widely used a sheep’s fat tail. As sheep fat tail oil is natural originated pure product, which has high concentration of unsaturated acid and valuable treatment and nutritional efficiency, this study was conducted to identify the possibility to use sheep fat tail oil instead of cosmetic raw material. We prepared bodylotion, bodycream and bodybutter base from sheep fat tail and determined “pH” MNS 1474:2000, “Acid number” MNS 1131:2000, “Heat stability” MNS 4961:2000 and microbiological analysis. From our results it is shown that cosmetic products, meets the standard requirements. Key words: sheep fat tail, cosmetic products