Suggest Remedy For Itchy Rashes On Jawline And Forehead After Using Clearsil

I am 42 years old and used Clearasil for the first time last week since high school. I used it along my jawline and forehead. I discontinued use Friday because my skin seemed to be more than irritated in those areas. Now those areas are very itchy and have a fine rash on them. I took 1 Benydral today and it hasn't helped. What should I do?