Sebaceous filaments and clogged pores are related but not the same.
Sebaceous filaments are a normal part of the skin, helping to transport oil to the skin's surface. They appear as tiny, light-colored cylinders in areas with active oil glands, such as the nose.
Clogged pores, however, result from a blockage of hair follicles by a mix of sebum, dead skin cells, and bacteria, potentially leading to blackheads or whiteheads.