My daughter is 15 months. She breaks out like this from time to time. We thought it was from dairy so we eliminated it but it still happens sometimes. We use detergent with no dye or fragrances & natural baby shampoo and wash. We are pretty much a chemical-free home. Her face is the only place that breaks out. It will be a few bumps and double by the end of the day some days. Anyone have this happen? What was it and what did you do? She is currently working on getting more teeth, too.