Nasosal Drops 10ml For clearing little blocked noses. Sterile Safe and Effective Saline Nasal Drops Fingertip control For Newborns, Infants and Children Ingredients: Sodium Chloride 0.9% w/w, Benzalkonium Chloride Solution 0.02% w/w, water. Directions : Newborns, infants and children : One or two drops in each nostril as required,or as directed by your doctor or pharmacist.