The Faculty of Pharmacy organized a scientific seminar entitled "Is there a relationship between the use of sweat blocker and breast cancer". Where the seminar started with a lecture Dr. Qassim Fawzi showed that breast cancer and the tissue changes that occur because of it are due to it, in addition to its incidence and prevalence globally. He also explained some possible causes of injury. The importance of establishing a cancer research center at University of Basrah to contribute to the organization of research Specialized in this field. Dr. Qassim pointed out the importance of personal screening for women for early diagnosis of breast cancer, which can Get rid of it if it is detected early. Dr. Hussein Kataa has shown the direct effect of sweating agents on breast tissue in women and between contents. The dangerous chemical contained by the sweat blocker. He pointed to the presence of a dangerous aluminum substance in the antiperspirant which global research indicates Her relationship with breast cancer. Dr. Hussein also presented a number of scientific papers published in prestigious international journals, which clearly indicated to the effect of aluminum compounds on the breast which may cause cancer. He pointed to a number of scientific points supporting the fact that sweat blockers are associated with cancer Breast including the presence of a high percentage of aluminum in plasma and the generation of users for antiperspirants which need to refrain from using it 8 months to get rid of aluminum in the body.  He also noted that the highest percentage of breast cancer is located near the armpit area where sweating blockerist is used.