Hay, rashes sa baby's face can be tricky kasi maraming causes, could be heat rash, diaper rash spreading, or even sensitive skin lang sa laundry detergent. A few of us nag-try ng plain coconut oil or baby moisturizer muna, but honestly if it's spreading or may pus or looks infected, better to check with your pediatrician na para sure kung ano talaga at makakuha ng proper treatment. Kaya mo yan, momsh!