Don't do it
Read all the reviews on here with high hopes, only to be disappointed. I mixed 1/2 teaspoon lemon juice and 2 teaspoons of honey and used it as a mask. First minute I noticed more redness than before and felt a burning. I had tested it on my hand beforehand and had no reaction, but my face was a different story. It got red and irritated and I almost had a nervous breakdown but realized it was just an allergic reaction and it soon faded with time. I have sensitive oily skin, and I warn those who try it with extreme caution.