Ozone Layer Deodorant is shea butter and beeswax infused with oxygen, which works by eliminating the bacteria that cause odor, all without the use of harmful ingredients like Aluminum, Propylene Glycol, Parabens, alcohol or any other irritating chemicals. It is so effective at preventing and eliminating odor that it can be applied after you are already experiencing body odor because it destroys the very bacteria that cause odor in the first place. Medicinal grade essential oils or fragrances are used in the deodorant for various scents, but an unscented version is also available.