acne
"This stuff is magical, it works really really well. Although my skin dried out and went red occasionally, this was solved with a bit of E45 moisturiser in the morning after my Duac at night. WARNING: DO NOT GET IN EYES OR ANY OTHER MUCUS MEMBRANES(lips, mouth etc.) I didn't take any notice and put it NEAR my eyes (just on the bags underneath the eye) and it dried out my eyes the next morning, having eye drops for 3 days. But, if the instructions are followed correctly, Duac is great."