Hi Esther, Thought this link would be helpful: https://www.healthline.com/health/childrens-health/baby-acne-or-rash#Break-It-Down:-Irritant-Contact-Dermatitis Mamas have tried using breastmilk to dab on the skin a little to make baby acne go away. If it’s just the face and not the rest of the body is should be either acne or milk rash. Speaking from my experience. But if you’re really concerned I would suggest seeing a PD.