Everyone wants a natural deodorant, but it’s hard to find one that does the trick. Ozonated oils fix this issue and provide long-lasting protection. Made with certified organic ozonated Jojoba and Coconut oils, PurO3's Ozonated Oil Deodorant has left many saying, "Yeah, it really works." With no aluminum or parabens, this is one of the purest options you can find and will not stain your clothes when allowed to dry. The smooth roll-on formula is ideal for those who want an effective solution with the added benefit of ozone but no overpowering ozone smell. Why use ozonated oils? Ozonated oils are known to be effective in controlling bacteria-forming organisms in the armpit area, with a powerful, natural deodorizing effect. 2.5 oz (75 ml) size.