Oh my god, I am freaking out. I used to get terrible acne in high school and once I discovered Pernox Facial Scub, it was always my go-to product. It was literally the *only* product that worked for me - even topical prescriptions couldn't touch what I had. Well, I just found out that Pernox had been recently discontinued!!!!! I used to purchase my tubes from Ebay for around $30 each...after it was pulled by the manufacturer, people have been selling a single tube for a buy-it-now price of $500!