This is info for dry or stuffy nose problems:
After visiting ENT, he suggested for me once a day to dip small cotton ball (not q-tips, he said it may damage the nerves) in unrefined oil for dry nose. I have been using since then once a day and never had a dry nose and my nose passages is always clean and opened. I stuff the oily cotton ball in my nose for a few seconds and pull it out right away. I use the sunflower oil.The ENT said any oil would work, but best would be the unrefined oil.