Itchy red skin rash during liver cleanse

I am currently doing the Dr. Schultz 30 day Detox. On my 2nd day of the Liver Cleanse portion of the detox, about 15 minutes after taking the tinctures, my chest and back was covered with tiny red bumps that are very itchy. Is this a normal cleansing reaction or an allergic reaction to the herbs? Should I continue my liver cleanse? Tweet