yes they are

you are going to love using the pads...
when i ordered last year, i bought a huge bunch planning on my kids using them too... they have not used them, but that is ok by me.. since i DO!!

the first time i used them i lost my double vision i had had for many years from head injuries...
the first 3 weeks i got lots of dark brownish sludge
then it went to a pea soup kinda green..then to a yellow/green with white spots and areas..

i have been on maintenance only (about once a week for a great many months now )
but i increase it a bit prior to a flush and also right after..
it generally gets a bit more sludge right after a flush or during a detox cleanse.. andi think helps alleviate any die off toxins when i am doing other cleanses..

it really does help to soak feet some and let air dry before putting them on and sleeping.
the main reason is your feet are then nice and clean and ready for the draw.. and i have found i do get more out
even if i just clean my feet with a warm washclothe first can make a big diff in output.
i don't like Epsom Salts for some reason.. maybe i have just drunk too much of it *joking*
but i have found baking soda added to water as a nice soak is really comfortable for me and so gently soothing and softening on my skin.