Milia are white, raised, hard bumps that look like grains of sand trapped under the skin. While they are typically small (only about 1 to 2 millimeters in diameter), some can be larger.

4 If you’ve ever noticed a cluster of tiny white bumps around your ... dirt), it can get trapped and form a small, raised, ...

These small, white bumps can be frustrating and difficult to manage, but understanding why they form and how to treat them can help you achieve clearer skin. In this article, we list the causes of ...