Knowing the difference between keratin and collagen is important because you need adequate quantities of both to maintain your overall health and youthful appearance. Knowing their difference will make a world of difference.
Nose hair may look unglamorous and cockroach-y, but fulfills an important function. It stops harmful particles in the air from getting into your nose and then on into your lungs. It’s time you got nosy about this piece that’ll make you look at your nose hair with love and respect.