Here is where I get my clay. I use it at least 3 times a week after I work out.
I mix mine with Sweet Fennel Oil (pores), Linden Flower and Parsley (skin lightening). I mix up a whole batch at the beginning of the week and keep it in the fridge so all I have to do is scoop it out and apply. So easy, and I love the cool paste on my face after I work out.
I also get many essential oils from this site too.