It's a red mark, looks like a burn but it isn't, it appeared in the shower in the time it took me to wash her hair and for her to turn back around to me to rinse her hair She didn't touch her face in that time, didn't bang it, scratch it, nothing! It isn't sore or itchy, she wasn't even aware of it until I took a picture It's still there now even after she's dry and cooled down so not a heat rash which was my first thought
I thought that's what it looked like too Krapom but she was stood back out of the water while I was washing her (the showers over the bath) so not near it, plus I'd have expected her to react if it had burnt her, but I'd dried it and everything and she was clueless that it was there?
It was the same shampoo we always use but of course a guess a reaction is always possible, I will try her with piriton good idea 👍🏻
My son always gets a similar mark at the top of his thigh almost his bum when he baths or showers. I have concluded it's a reaction to the heat of the water as we have tried him being in just water and he still gets it