100% Natural, No Aluminum, No Parabens (or Preservatives), No Artificial fragrance and Dye, Guilt Free, Made by Pharmacist in Texas USA. This Deodorant Super Dry Bar is formulated with Earths Power (Food grade Diatomaceous Earth, Food grade Bentonite Clay, and Organic Arrowroot powder) for super dry effect. Additionally it uses the deodorant and neutralizing power of Milk of Magnesia (Magnesium Hydroxide), the same medicine you take for acid in your stomach. Designed to help detox with Bentonite clay and diatomaceous earth which assist in magnetically drawing out toxins and heavy metals. It is lightly scented with essential oils (Lemon and Lavender therapeutic grade) and to ensure antiseptic and antibacterial properties. Each bar contains 1 dropperful of Australian Tea Tree oil that has anti-fungal activity. Prevention measures are most important in Athlete's foot: The two conditions must be present to contract Athletes foot, ie unbalanced PH of the skin means little or no natural skin protection and warm, moist conditions in which the fungus spores live and breed. Since fungi thrive in moist environments, it is very important to keep feet and footwear as dry as possible.