I always had bad acne. A good few months ago it cleared up beautifully with following Caroline Hirrons advice. I also started Retin A around 4 months ago IIRC. My skin never looked better and apart from the odd tiny one my skin was clear.
I started a new job in the hospital and for the last few weeks I keep getting huge cystic spots again. I have one on my chin and one on my cheek right now and I never got them on my cheeks before. There is no other acne and little spots like I used to get, just these cystic ones.
I have not changed products at all. I am not eating differently etc. The only thing I'm doing differently is getting up early and being around a lot of germs, but I doubt that would cause it?
Has anyone had experience of Retin A stopping working after a few months?