The comedone can become inflamed and red, and it may fill with pus: Then, a zit is born. So, at its most basic level, any pimple -- including one that pops up on your scalp -- is caused by some sort of blockage in the pore. It's a little harder to pinpoint exactly what causes the blockage. Hormones play a part, as does the quantity of oil your skin produces.
Prom is absolutely the most significant event of your entire existence. It is more important than getting married, having babies, launching a successful career and traveling combined.
A: The Age of Enlightenment, also known as the age of reason, was important because it was able to shed light onto the ways of scientific thinking and help the world better understand how the scientific processes worked.