Heavy or occlusive skincare products are another frequent culprit. Creams containing thick oils or waxes can create a barrier on the skin, making it difficult for dead cells to shed. In some cases, genetics or certain medical conditions may also influence milia development.
4. How Milia Differ From Other Skin Conditions

Sebaceous hyperplasia, by contrast, involves enlarged oil glands that create yellowish bumps with a visible center. These are usually larger than milia and require different treatment. Recognizing the difference ensures you choose the right approach.
5. Professional Extraction: The Quickest and Most Reliable Method
For fast, effective removal, professional extraction remains the gold standard. Dermatologists and licensed estheticians use a sterile tool to make a tiny opening in the skin so the trapped keratin can be safely released.
When performed properly, this method carries minimal risk and provides immediate results. However, it’s essential to choose a trained professional to avoid scarring or infection.