MD Forehead acne develops when hair follicles and sebaceous glands, which produce an oily substance called sebum, become blocked by excess sebum or other debris such as bacteria and dead skin cells.

The doctor told O'Neill her mark was likely a clogged oil gland. The mark grew over time, so O'Neill said she went to get it removed for cosmetic reasons in 2020. A biopsy revealed the spot was ...

which spans less than a quarter of a millimeter and lingers in oil glands. To demonstrate the pervasiveness of these peculiar pests, Walter placed pieces of clear packing tape on his forehead and ...

Sudden or recurring styes can be caused by an overgrowth of bacteria from clogged oil glands. This is known as blepharitis. Blepharitis can develop when you don’t keep your eyelids clean and ...

For example, the forehead ... become clogged with oil, bacteria, and dead skin cells. The T-zone is a hotspot for comedonal acne because these areas have bigger pores and sebaceous glands ...

Nose pores are larger than those in other areas, and if clogged, they can become ... to these follicles are sebaceous glands. These glands produce a natural oil called sebum, which moisturizes ...