Epsom salts instead of swf? Supergreens powder? Pau d'Arco?

While on The Master Cleanse has anyone:

1) Has anyone used Epsom Salts instead of the swf?
2) Has anyone added a supergreens supplement (or simple algae supplement) to the cleanse?
3)Taken Pau d'arco supplement?

** Note I've done several fasts, liver cleanses, and master cleanses. I'm just wondering if it'd be beneficial to change it up a bit.

I still have some adult Acne and a rash on my back- I need to really get the toxins out of my body!

Thanks for all your help! I love curezone!!