None Hate to be the harbringer of a bad review to this product but putting yoghurt on as a mask made me break out like crazy! I read all of the glowing reviews on here for it and thought I would give it a try. I used plain organic yogurt. I now have whiteheads all over my face and from only one usage. Not recommended by me, I really wish I had never tried this because now I have to deal with the aftermath for the next week.