What is the common skin condition in which there is an overproduction of sebum?

When we talk about overproduction so we simply mean we have some Bacteria in our skin. These are due to the inflammation and over secretion of the sebaceous glands. A common skin condition due to such experience is acne.

There are many types of acne;

Acne vulgaris is one of the bad one... Proper watering and avoiding contact with fingures can surely fix this vulgar problem. Thanks.