I've been struggling with severe acne for 5 years and nothing helped. i've bought every product under the sun and went to treatments with no results. this has truly changed my skin, but make sure you follow the instructions and start with a very small amount as it is very drying and it needs to be built up. only downside is that it's delivered from America so had to pay quite a lot for custom charges.

This is another acne.org product that I only strayed from because I was too lazy in college to order products online, and instead sought out their drugstore counterparts. Unfortunately, I probably wasted a lot more money because acne.org provides a lot of product for the price with this one, whereas I've been spending $10 an ounce probably for the same kind of product. If benzoyl peroxide works for you, this is a great product, and the short ingredient list is great, since there's less chance of having a reaction to a component in it. It improved my acne for sure, and if I wasn't currently experimenting with a retanoid, I'd be returning as an acne.org customer.