Hi - My DH has dry skin round the corners of his lips - not cold sores. Doesn't matter what he puts on it it does n't seem to clear. He has tried moisturiser and E45 which did n't work and on holiday he got some cream from pharmacist called Bacisporin. This has not cleared it either. We are off skiing soon and want to try and get in clear before then as it may get worse. Does anyone have any ideas what might do it? Thanks very much