3 oz. Twist-up tube. Baking soda free, aluminum-free, fragrance oil-free, cruelty-free. Our truly effective (no, really, it actually works) stick deodorant relies on magnesium to control odor, organic arrowroot powder to absorb wetness, and kaolin clay to continually purify your pits. Directions: slowly glide over underarm as needed. If this is your first dalliance with natural deodorant, please note that it can take a week or two for your body to adjust.