I started using pure jojoba oil on my face as a cleanser a couple of weeks ago after it was recommended on here. At fist I thought it was great, skin was less oily in the morning, felt nice and moisturised and looked good. After about a week I started getting spots, especially on my forehead. It's covered in little bumbs and a few red spots here and there. I've read a few things on line about "the purging process", is this right? Should I stick with it? Anyone have any success stories?