Sebaceous filaments are structures that allow sebum to flow to the surface of the skin. Tiny glands beneath the skin create sebum, which is an oily substance that helps lubricate the skin. When the ...

That stubborn blackhead may actually be a sebaceous filament. Fact checked by Isaac Winter Medically reviewed by Hadley King, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Ever notice tiny dots on your nose or cheeks that seem to be blackheads, but when you look closer (or ...

We may receive a portion of sales if you purchase a product through a link in this article. Have you ever noticed those tiny whiteheads protruding from your pores? You’re most likely looking at ...

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The black spots on your nose might not be blackheads after all. If you've ever looked closely at the skin on your nose, you might have noticed small dots around the surface that can sometimes appear ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." And while sebaceous filaments are totally normal, they can be annoying to look at, which is why I ...