I love a bunch of stuff from MB, but this is too harsh. And it stopped working after a while  though it really wasn't that effective to start. Recently I had a huge hormonal cystic atrocity on the side of my chin. This product is supposed to be extra helpful for this kind of acne, but it did nothing. Smells very strong of alcohol. Thankfully I found lavender essential oil - it works so well! Love MB in general but would suggest others to maybe look into essentials oils for acne concerns.