Hair in the Nose

Get a pair of small scissors and trim them

They are called nose whiskers, i trim mine using the scissors of my Swiss knife that I always carry in my pocket. Nose whiskers serves as air filter much like in a car, they have little use if you let it hang, it should be trimmed and tucked inside to do it's job, you have been sneezing cause you have poor filters so dust and other particles come in lol

You gotta need patience. lol