See pics below, all from within the last week. He's 7m old, formula fed, has CMPA so is on prescription formula for it
Seems to randomly appear aa far as I can figure out, last couple days has been there most of the time but occasionally flares up and gets more red.
Feels smooth to the touch. At first I thought that it was because I was cleaning his face too much with baby wipes (after he gets food all over it!) so I switched so warm water and a cloth couple of days ago, hasn't made any difference. I thought it was possibly something acidic in his baby food when it gets on his face but has appeared twice today no where near his breakfast and lunch time so can't be that. we have cats so thought could be an allergy but it's only on his face /neck, no where else on his body. Any ideas??