It's clever, it's from Sweden, it might seem a bit unusual. It's the doctor-developed nasal aspirator that really gets the job done! Here's how to use it: Place the larger tube against your child's nostril (not inside), creating a seal. Then, use the red mouthpiece to suck out the snot. Here are some tips: (1) Before using NoseFrida, spray saline solution into each nostril to loosen thick mucus. (2) Move the tube in a circular motion against the nostril; you'll hear and see mucus coming out of the nose. (3) Remember to change the filter after each use to maintain suction