Hi! I use the AHA/BHA Serum and the Intensive Repair 8% BHA/AHA Creme. They do help a lot with breakouts and also make my skin smoother and it seems as if some of my discolourations are fading faster. I use the Serum and creme at night, and in the morning I use the serum underneath my regular moisturizer (the creme is too greasy for day time IMO). I hope that helps you somewhat!