This is very desirable. It shows the saline went where you want it to go. I have always found when I have a cold, a steam inhalation with eucalyptus was helpful. A. Steam inhalation does bring circulation to the area, but hot steam can inactivate the cilia and if the nose has swollen membranes, the steam keeps the moisture in the tissue from evaporating. A. Good idea.
Saline spray is helpful to keep the nose moist.
Be sure to avoid Benzalkonium and Thimersal preservatives as these may burn and irritate the nose. Breathe.ease doesn't contain any of these ingredients. A. Yes, daily saline spray can be helpful to prevent sinus problems. Close the windows in allergy season. If the windows are open the pollen hits the nose.