Nasal Aspirator you can relieve your baby of the horrible state of a blocked nose. The procedure for using the Nasal Aspirator is quite simple. You just have to squeeze the bubble end of the aspirator and gently introduce the tip against one nostril. Thereafter the process of gently releasing the bulbsucks the mucous out of the nostril. Remove it and clear the mucous into a tissue. It is very safe and easy to use on babies.