Dry Nose, there are lots of ways by which you can cure it. Avoid using your skin to the nose whenever you are sick or blowing your nose. Use tissues and put moisturizer in your nose every night. Water helps a lot, so drink tons of it everyday. Dry nose is a state when the insides of the nose feel dry and thus making you feel irritated. So as I said drink water, which would keep your body hydrated all the time thus avoiding a dry nose situation. IF at all there is pain, then take aspirin as it reduces the pain in the nose and prevents inflammation of it too.