I had the MediBac treatment. The therapist was thorough and my skin looked clean after the facial. However, the process was quite painful. It wasn't just the extraction. An acid was used on my face that was slightly unpleasant and even the cleansing was a bit rough. My skin is still peeling and a little swollen 3 days after. I don't think I will return because my skin is probably too sensitive for the products, even though I recognise that dermalogica is a good brand.