Blackheads are probably the most annoying and stubborn skin care woe. These pesky skin things are a matter of constant irritation for people with oily skin. Blackheads are basically pores that have been partially blocked by oil, dead skin cells and bacteria. Blackheads can form anywhere, it can be on your nose, your chin or even your forehead. Whatever be the area of formation, the basic cause of such a condition remains the same. When oil produced by the sebaceous glands gets to the pores of your skin, they get clogged with dirt, excess oil, and dead skin cells and that results in blackheads. While finding blackheads on your nose is relatively common, witnessing them on your forehead is also not a rare issue. If you are not able to figure out what the hell is wrong with the skin on your forehead, then this article is just for you. Today, we will talk about the common causes that are responsible for formation of blackheads on the forehead. Let?s get into the details now:
What Causes Blackheads on Forehead"

Here, we will enlist the common factors that cause an increase in the oil production levels and makes you more vulnerable to seeing blackheads. These are:

Adolescence: Once you hit puberty, finding blackheads become a common phenomenon. This is because your body goes through different hormonal surges that causes an increase in oil production and forehead is one of the most common areas of breakouts of blackheads due to oil release.
Use of greasy hair products: ...