Face rash

[Sux2buthen]

As the title says my child (5) has a face rash. Appeared yesterday and has slightly spread.
Not itchy, not sore, no allergies (known) no new products used. But quite noticeable.
I am stumped

It's all over her face from eyes down but obviously don't want an identifying photo.
She has literally just said her eye hurts

.

Eczema maybe.

Has she been out in the cold? Can sometimes get abit of a wind chill rash

It was so weird she went bright red as the mornings gone on and now it's fading away.
I'm assuming she had a reaction to something because I gave her piriton so it seems to have helped. No idea what though

Following as my son has exactly the same on his face and have no idea what it might be!

Well tonight after school she had a pink wafer biscuit and after a little while, the rash reappeared. She's had them before and been fine so could be a red herring there. I'm monitoring the situation lol

Hey,

my son has the same thing atm. Did you find out what was the cause?