Milia are tiny, white, pearl-like cysts that commonly appear on the skin, especially around the eyes, nose, and cheeks. These bumps occur when keratin, a protein found in the skin, becomes trapped beneath the surface. While milia are harmless and typically fade on their own, they can sometimes be removed by a dermatologist if needed for cosmetic reasons. https://www.estemedicalgroup.uk/conditions/milia-london