styptic powder causes the blood vessels to contract, and is used in dogs and cats when nails/claws are trimmed to close. it stops the bleeding. you should be able to find it at walmart in the pet section (one brand is qwickstop, or something like that), or maybe by the shave creams/lotions/razors.
do you have a tractor supply company, a farm store of any sort? that would be where i would check for the other powder
do you have a tractor supply company, a farm store of any sort? that would be where i would check for the other powder