I have been using T&H Limes in conjunction with the cube, and have seen the acne problems I had disappear. The only problem is that with this combination, I experience a burning sensation after the first pass, and after the 2nd form (XTG) I can't go on. Luckily, the skin conditioner makes it go away nearly immediately. If I use the cream by itself, I can go for the last form (XTG/ATG), but the complexion problems immediately resurface (plus my gear gets a nasty layer of hardened soap on it). Do I need to drop something, or just tough it out?