Tom’s of Maine Naturally Dry antiperspirant sticks provide clinically proven 24-hour wetness and odor protection made entirely from ingredients derived from plants and minerals that meet our stewardship model for safe, effective and natural. Naturally Dry AP contains a wetness protection ingredient made from recycled aluminum (which was originally derived from natural mineral bauxite ore). The product also contains anti-microbial olive leaf extract, 100% natural fragrance and is free of artificial preservatives and animal ingredients, just like all our products.