I have been using milk of magnesia on my face as a mask most mornings, and it really works! I just bought a big bottle of phillips brand and apply a thin mask that I leave on for about 10-15 minutes. I can see a big difference if I miss a few mornings of not doing it. Thanks for all the other suggestions, these are great. I’ve battled acne since I was a teenager (so roughly half my life) and after years of dermatologists, countless medications and 1 unsuccessful summer of accutane, I finally have clearer skin thanks to the more holistic methods!