According to a Dietitian

Most deodorants and anti-perspirants contain aluminium and parabens. The Centers for Disease Control CDC warns that frequent use of antimicrobials may lead to antibiotic resistant strains of bacteria. Why Aluminum In Deodorant Is So Dangerous Antiperspirants and deodorants work in different ways to reduce body odor. Dangers of deodorant . Antiperspirants work by reducing sweat. There is vast amounts of evidence which show that conventional deodorants antiperspirants do increase the risk of developing breast cancer which is a large risk for women but also. These products come in various forms like roll-ons pump sprays sticks aerosol sprays etc and helps in boosting confidence as a Harris interactive poll had shown that excessive sweating can lead to reduced confidence and may have negative implications for careers and social lives. The natural deodorants will work better once this process is throughthis is not to say that they wont work. Because underarm antiperspirants or