"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&#039;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."