acne
"To avoid serious dryness and peeling I started off using this product (.025) every 3rd day for the first two weeks. I have oily skin prone to blackheads and medium sized pimples in my T zone. I never experienced the "purge", however, my skin certainly didn't get better for around 4 months and after adding clindamyacin. Now I rarely experience breakouts (except occasional hormonal) and have an overall better complexion. I would suggest washing your face before with cetaphil because it is so gentle and moisturizing every morning."