Hi, Think I may have developed allergy to paraben. I've always had sensitive skin and my skin does not seem to like new products. I've kept to one skin product over the last 7 years which is told to contain no paraben. It all clicked a few days ago when blemishes... rashes started appearing when trying out this new makeup (turns out it has paraben) went to GP and was prescribed differin which made things worse... I now have red, flaky some bumpy skin and quite itchy... it looks like its spread all the way down to my neck. Last time my skin was soo irritated was when I tried out proactiv, (both Differin and Proactiv contain Paraben) Would you give me some advice on treating this irritation? (I happen to have pimafucort, could this be applied?) I have already discontinued the new product that contain paraben, and will check out all ingredients when trying new product.