One-month baby nostrils small, delicate nasal mucosa, easy to be damaged, so if the nose inside the boogers, usually pay attention to take the following approach: first, you can use a dry cotton swab dipped in warm water, stretch to the baby’s nasal cavity, gently pull out the boogers. Second, you can also pinch both sides of the bridge of the baby’s nose, or use a piece of warm towel on top of the bridge of the nose, so that the boogers fall off by themselves. Third, if the boogers are more and deeper, you can buy saline nasal spray and repeatedly wash the baby’s nasal secretions, with little side effects and good results. Fourth, if the baby in addition to boogers in the nose, there are other symptoms, common upper respiratory tract infections, if there is nasal congestion, runny nose, sneezing, coughing, usually also need to symptomatic treatment, take the baby can use the cold and flu punch and cough and phlegm, reduce nasal congestion class of drugs treatment.