A few weeks ago I noticed a small slightly lumped patched of skin on my arm, I gussed it just to be I needed to moisturise more. However that one patch has now turned into what looks like a heeled scab, and 2 more have formed on the same arm (one on hand) and have niw both gone flakey. This morning I noticed the exact same thing on my breast developing. Surely this isn't just a case of needing to moisturise more?