Sebaceous cysts are benign, fluid-filled bumps beneath the skin. Although some people seek sebaceous cyst removal for cosmetic purposes, the lesions do not typically cause health problems or ...

Causes of sebaceous cysts: These random build-ups of keratin ... scar that is more likely to occur in those with brown or Black skin," says Dr. Gohara, adding that earlobes post-piercing are ...

In this video, Dr. Dustin, a board certified dermatologist, explains the difference between sebaceous filaments and blackheads. He discusses their formation, how to distinguish them, and suggests ...