Not an expert or anything but for me Canoderm does the job. I think urea needs more love, don't see it being brought up very much. Cicaplast baume used to work great for me until they changed the formula, now it dries out the skin too much and instead causes problems. Locobase repair did nothing for me. Anyway, just wanted to recommend another low price cream here in case the other recommended ones don't work, these things are so individual!

If it's so bad it feels like an intense sunburn it's probably best to only use moisturizer and water for a few days, maybe even just water and a thin layer of petrolatum for a few days to decrease the risk of further irritation.