Sweat consists of toxins and waste products that your body is trying to eliminate from your system, so when we perspire, bacteria form and metabolize these waste products and cause odor. Antibacterial essential oils can help reduce embarrassing body odor.
Essential oils can be overwhelming in the beginning- How many drops? What smells go together? What does oil do? Diffusing essential oils is a great first step - these diffuser basics will get you started.