Sharon explains Sebaceous Hyperplasia? Sebaceous hyperplasia is a common and harmless skin condition that appears as small, soft, yellowish or flesh colored bumps, usually on the face, particularly the forehead, cheeks, and nose. These bumps are caused by enlarged sebaceous (oil) glands and often have a central indentation or pore like opening. They are more common in middle aged and older adults, and while they’re benign, many people seek treatment for cosmetic reasons. Sharon treatment of choi