Thank you for responding. I don't use anything but AYR to help with the sores one gets from the continual air. No vicks.

Nasal sprays (non-medicated) may help throughout the day. When not wearing a cannula, a dab of Vicks for a few minutes may provide some clearing.

It is suggested to NOT use any lubricant on or in the nose while wearing the cannula hose with Oxygen flowing.